animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('C', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()   While talking with Yosty, Sonia mentioned a lot of important processes that happen in the Gulf over the course of the year and described what was different during these strange years. During periods of warmer than average water offshore, species of phytoplankton that were indicators of lower nutrient conditions in the Gulf began to make up a large part of plankton blooms in the Gulf of Alaska. Some incidences of species of phytoplankton that can produce harmful toxins were reported in Alaska during those periods. If toxic phytoplankton were consumed by zooplankton, this could impact the higher levels of the food chain of the Gulf of Alaska. Sonia also pointed out that she expected the abnormally warm water that began at the end of 2013 to have an impact on the plankton, and did it ever! Picking up these clues, Yosty digs even deeper into the oceanic conditions in the Gulf when water temperatures were higher than average by talking to Seth Danielson, an Oceanographer with Gulf Watch Alaska. Watch the video below to hear about the ocean conditions Seth has observed in the Gulf of Alaska. VIDEO: Seth Danielson and Ocean Conditions Seth Danielson describes his observations of recent ocean conditions in the Gulf of Alaska. (4:28) Video Transcript Narrator: Okay, so clearly something was really different during these years and it affected the whole system. The clues led Yosty to talk to Seth Danielson, a Gulf Watch oceanographer with the University of Alaska Fairbanks. Yosty: Hey Seth, so what do you mean when you use the term “oceanic conditions”? Seth: As oceanographers, we can measure the temperature and the salinity of the water column, and from temperature and salinity we can compute the water density. Just like warm air rises, the ocean is layered with colder, more dense water sitting below warmer and fresher waters near the surface. Yosty: Was there anything unusual about the oceanic conditions in 2015? Seth: 2015 was one of a number of years in a row where the ocean conditions in the northern Gulf of Alaska were particularly warm. We’ve been measuring temperature and salinity at the mouth of Resurrection Bay since 1970, and over the past 45 years we’re finding the warmest temperatures that we’ve ever seen. In the winter of 2013-2014, some scientists from Canada noticed that we had extremely strong temperature anomalies in the North Pacific. These were anomalies that were three to four standard deviations away from average, which is an anomaly that would happen once every couple thousand years if it was just a random event. So we assume that this is not just a random event, it’s been forced by something in the atmosphere. And through analysis of the sea surface data and our understanding of the weather patterns, we see that the North Pacific Ocean was able to retain a lot of heat in the last few winters, and that led to the creation of this “blob”. The blob is a feature that was created, in large part, by a lack of cooling during the winter months. Yosty: Anomalies? Deviations? Blob? Wait, did he say “blob”? Seth: An anomaly is a deviation from what we consider to be normal conditions. Cool anomalies are when the water is not as warm as we expect it to be. We had a prolonged period of cool anomalies in the early 1970s and another period of cool anomalies in the first decade of the 2000s. Interspersed between this long-term trend of warming over the Gulf of Alaska, we have periods of warm anomalies and cool anomalies. Often the warm anomalies are associated with events such as El Niño. That happened in 2015 for example: there was a large El Niño event. Yosty: How could this anomaly of warmer water – this “blob” – cause problems for animals living in the Gulf of Alaska? Seth: The temperature and the salinity both help regulate the “communication” of subsurface waters to the near-surface waters, and it’s the availability of nutrients and light up near the surface that make those waters productive for phytoplankton growth. By increasing our stratification – for example during years where it’s warmer than normal near the surface layers – you can cut down the communication between the subsurface waters and the near-surface waters, and that reduces the nutrient supply to the surface layers. So an increase of stratification would tend to reduce the amount of nutrients available for phytoplankton growth, and over the course of the last three years – 2014, 2015 and 2016 – we’ve seen stronger than average stratification across the Gulf of Alaska shelf. Below are two visuals of what Seth, and the other Gulf Watch Alaska Scientists, observed happening to the ocean conditions and organisms in the Gulf of Alaska. The first of two animations depicts what a normal calendar year looks like in the Gulf, while the second portrays how the Gulf was impacted by "The Blob". VIDEO: Normal Ocean Conditions Animation of oceanographic conditions in "normal" years. (4:47) Video Transcript As Yosty learned from Seth, the processes going on in the Gulf of Alaska can be quite complex. In the Gulf of Alaska during a normal cooling season from October to March, the water column is separated into an upper and lower section with a thermocline diving the two layers. Let’s pop over to the laboratories in the Alaska SeaLife Center to discover what a thermocline is. Hi everyone, and welcome to the laboratories here at the Alaska SeaLife Center. I’ve set up a quick demonstration to show you visually what a thermocline is. Bodies of water – like oceans or lakes – are broken up into layers, and these layers are determined by two different things: temperature and salinity. Variations in the temperature and salinity create variations in the density of water, and density is what determines whether some water will sink below or rise above other layers of water. Now warm water is generally less dense than cold water, which means that warm water will actually sit above cold water. And the area where the warm water and cold water meet – that’s called the thermocline. So the thermocline is just that layer between the two different densities of water. Have any of you ever jumped into a lake? If you have, when you were diving down deep – just a little bit below the surface – did you feel a large change in the temperature of the water? If so, then you’ve felt a thermocline! Over here, I have created a little demo to show us what that looks like. On one half of this container I have cool, blue water; and on the other half I have warm, red water. Now let’s watch what happens when I remove the divider and the two waters combine. As you can see here, the two layers of water are going to start to separate. And once they are separated this will be called “stratified” water. At the top we will have the warmer, less dense water; and at the bottom we will have the colder, denser water. And that purple layer that will form right in between? That will be the thermocline. So our thermocline is just the area of rapid transition between the two different layers. Now in bodies of water, the thermocline isn’t the only cline that exists. And that’s because there are many more factors that go into determining the density of water. For instance, in the ocean, salinity – or the salt content – actually plays a much larger role in determining density than does the temperature. Now these variations in density within the ocean actually drive a global pattern of ocean water mixing. And this global pattern of ocean mixing played a vital role in the cause and effect of the “blob”. So now back to our animation to learn just exactly what is happening in the Gulf of Alaska. As we begin the fall season, storms build, bringing with them a strong easterly wind, which causes a mixing effect in the water. As we take a closer look into the upper layer, we can see that important nutrients like nitrogen and phosphorus are delivered from the lower layer due to this strong mixing effect. Now we see a normal warming season. After the winter, the upper water layer is now rich with nitrogen and phosphorus. Combined with the increased amount of daylight, these increased nutrient levels create a phytoplankton bloom that depletes the surface nutrients by late spring. This abundance pf phytoplankton is met by an abundance pf zooplankton. Zooplankton feed upon the phytoplankton and recycle some of the nutrients back into the ocean. The abundance of phytoplankton and zooplankton allow for other animals in the Gulf to thrive. As zooplankton abundance increases, so does the abundance of fish in the Gulf that eat the zooplankton. Predators like common murres, marine mammals, and humans are then drawn into the Gulf to catch the abundant fish. As you can see, the nutrients that allow the phytoplankton to bloom are important for the health of the entire ecosystem. The unusual warming event in the ocean first detected at the end of 2014 was very different from the seasonal weather pattern of cooling and warming considered normal for the Gulf of Alaska. Watch the next set of animations below to observe the normal pattern of seasonal changes in the ecosystem that scientists have observed and what was different about the “blob” pattern and the effects it may have had on the Gulf of Alaska. VIDEO: Anomaly "Blob" Conditions Animation of oceanographic conditions in "Blob" years. (2:10) Video Transcript In the Gulf of Alaska, during a winter season with less-than-normal cooling, the upper water layer stays warmer than average leading to stronger separation between the upper and lower layers. During this period, there is a ridge of high pressure in the atmosphere that reduces the amount of winds in the winter leading to a weaker mixing effect between the lower and upper layers. Additionally, with less cooling there is glacial melt and river input into the Gulf year-round. This means that the upper water layer receives a lot of fresh water that is less dense than the salt water. Mixing between the upper and lower water layers weakens and the thermocline stratification of the water column strengthens, reducing the transport of nutrients from the lower to upper water layer. The lack of nutrient mixing over the winter leads to a nutrient-starved upper water layer in the spring. The lack of nutrients in the upper layer greatly reduces the bloom of phytoplankton. In 2014, 2015 and 2016 much of the phytoplankton left was a smaller, thinner variety that may have been less nutritious for the animal zooplankton that fed on them. This lack of nutrition would have worked its way up the food chain, with less nutritious plankton leading to malnourished and less nutritious forage fish – typically a large food source for marine birds like the common murre. A lack of these forage fish may explain the empty stomachs found by researchers examining the dead murres and why some murres were found inland. They may have been hopelessly looking for the food they weren’t finding in the ocean. The impacts of this unusually warm "blob" of water were not limited to the Gulf of Alaska. The blob was first seen along the coasts of California and Oregon, and the entire Northeast Pacific has been subject to its impacts. The Gulf Watch Alaska team has been able to piece together the mystery of these unusual events using the power of systems thinking. The lingering oil studies occur in western Prince William Sound, which is where the oil from the Exxon Valdez oil spill landed, and actually there’s still some oil out there today – small pockets of oil that’s buried in sediments on beaches, throughout western Prince William Sound. So that’s where the lingering oil issues are still important to track. From the USGS perspective, we’re looking at effects of that lingering oil on wildlife. So considering effects of exposure to that lingering oil, and also to understand what that might mean to individuals and populations of the wildlife that live out there. The main species that we’re thinking about in terms of lingering oil are harlequin ducks and sea otters, and that’s because there’s a long history of understanding that lingering oil’s been an important constraint on population recovery of those two species, and so we’ve spent a lot of time trying to understand the timeline and the mechanisms by which those species are recovering from the oil spill. We’ve measured exposure in a number of different ways. For example, with harlequin ducks we’ve used an enzyme called cytochrome P450 1A. It’s a long word basically for an enzyme that gets induced when any vertebrate’s exposed to hydrocarbons. So if you and I were exposed to oil, we would have an induction of that enzyme that would be measurable and then could tell us whether one has been exposed to that. The enzyme itself is part of a cascade of physiological processes that any vertebrate goes through once they’ve been exposed to oil. And it could be indicative of physiological harm, or it could be indicative of just exposure without physiological harm. So we’re not inferring harm from induction of the enzyme, what we’re inferring is that they’re still exposed to oil with the potential for harm.         Who is watching the Blob?   Abundance (n): the number of individuals per population or per species   Anomaly (n): deviation from normal conditions   Density (n): measure of mass per unit of volume   Downwelling/Upwelling (n): the downward (or upward) movement of fluid, especially in the sea   El Niño (n): large climate disturbances in the tropical Pacific Ocean that occur every 3-7 years and affect ocean water temperature patterns   Inorganic (adj): not made of living matter   Near-surface (n): layer of water that lies just beneath the surface   Salinity (n): the saltiness of a body of water, usually measured in parts per thousand (ppt) by weight   Standard deviation (n): a measure of how different a set of numbers are   Stratification (n): when water masses with different properties form layers that act as barriers to water mixing   Sub-surface (n): layer of water below the surface   Thermocline (n): transition layer or boundary between two water layers of different temperatures  

Porthole Cafe  Welcome to The Porthole Cafe, your go-to cafe spot inside the Alaska SeaLife Center! Enjoy craft coffee, espresso, refreshing Lotus Energy and boba drinks along with a selection of grab-and-go food, bagels, baked goods, and delicious sandwiches. Whether you're fueling up before your adventure or winding down afterward, we’ve you covered.  Learn more on the Porthole Cafe website.  The Porthole Cafe is open year-round with limited hours.  General admission is not required to visit the Porthole Cafe.    Discovery Gift Shop Take a part of the Alaska SeaLife Center with you! We have all of your favorite SeaLife plush animals, logo t-shirts, sweatshirts, mugs, green-conscious goodies, and gifts handmade by Alaskan artists. Discovery Gift Shop is open year-round. General admission is not required for entry to Discovery Gift Shop.   Phone: (907) 224-6300 ext. 6204 Toll Free: (800) 224-2525 ext. 6204 Email: linda.summerst@eventnetwork.com 

Discovery Zone Here at the Alaska SeaLife Center, our staff is dedicated to learning more each day about Alaska’s marine ecosystems. We then share what we’ve learned with you, so that you can help us continue to understand and care for the ocean, its animals, and its resources. What does it take to become a scientist? In the Discovery Zone, everyone is a scientist. There are three steps in this important role:          (1) Observe the world around you, then…          (2) ask questions, then…          (3) find ways to answer your questions!   Rules of the Discovery Zone The rules of the zone are simple: Be Respectful, Be Curious, and Have Fun! 

Distance Learning Visit Alaska…  virtually! Our live, interactive videoconference programs expand your students' scientific experience with engaging multi-media presentations. Using inquiry-based learning, these 55-minute conferences incorporate live animals (whenever possible) and current research programs happening right here at the Alaska SeaLife Center! The materials for each program include a teacher's guide with specific background information and activity ideas, as well as supplies for the session's hands-on activities. Video Sample:  Marine Mammal Adaptations Registration To register for a Distance Learning program, Download the Distance Learning registration form and return it via e-mail. To accommodate shipping materials, reservations must be made at least 30 days in advance. See below for prices and time zone recommendations. Please email distancelearning@alaskasealife.org or call (907) 224-7900 for more information. Program Descriptions PROGRAM NAME GRADES DESCRIPTION Who Lives Where? Pre-K Meet Alaska’s wettest residents! Find out where Alaska’s marine animals live, what they eat, and how they move. Beaks, Bubbles, & Burrows K-3 Observe the diving seabirds in our avian habitat as we discuss the behaviors and adaptations of these intriguing animals. Marine Mammal Adaptations K-5 Discover how these mammals are able to thrive in Alaska's frigid waters by observing our own resident seals and sea lions. Terrific Alaskan Tidepool Travels 1-5 Take a walk through the Alaskan intertidal zone and meet our tough and mysterious local invertebrates. Eat or Be Eaten in Alaska 4-6 Discuss the complexity of food webs by exploring some of Alaska's most interesting animals and ecosystems. Living in the Ring of Fire 5-8 Verify plate tectonic theories by investigating geologic activities around the Pacific plate, specifically here in Alaska. Cephalopods: Squid Dissection 5-9 Get your hands into a "head-footed" animal as we learn more about cephalopods through dissection and discussion! (Please contact us about squid availability. Observation-only sessions are also an option.) Sea Lion Monitoring 6-12 Learn how scientists at the center study a wild population of endangered Steller sea lions hauled out on the Chiswell Islands. Practice remote video monitoring yourself! The Scoop on Poop 6-12 Roll up your sleeves and analyze sea lion scat as we learn more about the hands-on way some of our scientists study these animals' diets.   Prices Program costs include teacher guides, materials* for up to 30 students (additional students are $1 each) and postage. An additional $20.00 may be added to reservations made less than 30 days in advance.   PROGRAM NAME COST Beaks, Bubbles, & Burrows Marine Mammal Adaptations Terrific Alaskan Tidepool Travels Eat or Be Eaten in Alaska Living in the Ring of Fire Sea Lion Monitoring $190.00 The Scoop on Poop $220.00 Cephalopods: Squid Dissection (including squid) $240.00 (squid shipping within U.S. only; if you provide your own squid the program is $190.00)  * International programs: Shipping to countries outside the United States will require an additional fee.  Also, customs procedures may prevent the shipping of physical materials to countries outside of the U.S. - in these cases, we will send materials electronically. Time Zone Recommendations Our distance learning sessions are taught from the exhibits, which rely on natural light. As Alaska's sunrise/sunset times vary dramatically from season to season, the following table lists optimal time recommendations for booking your reservations. There can still be large fluctuations within a calendar month, so these times are only a guide. Additional times may be available - please contact us for more information.   NORTH AMERICAN TIME ZONES (includes daylight savings time) ALASKA PACIFIC MOUNTAIN CENTRAL EASTERN September 7:30 AM - 5:00 PM 8:30 AM - 6:00 PM 9:30 AM - 7:00 PM 10:30 AM - 8:00 PM 11:30 AM - 9:00 PM October 8:30 AM - 5:00 PM 9:30 AM - 6:00 PM 10:30 AM - 7:00 PM 11:30 AM - 8:00 PM 12:30 PM - 9:00 PM November 9:00 AM - 4:30 PM 10:00 AM - 5:30 PM 11:00 AM - 6:30 PM 12:00 PM - 7:30 PM 1:00 PM - 8:30 PM December 10:00 AM - 4:00 PM 11:00 AM - 5:00 PM 12:00 PM - 6:00 PM 1:00 PM - 7:00 PM 2:00 PM - 8:00 PM January 10:00 AM - 4:00 PM 11:00 AM - 5:00 PM 12:00 PM - 6:00 PM 1:00 PM - 7:00 PM 2:00 PM - 8:00 PM February 8:30 AM - 5:00 PM 9:30 AM - 6:00 PM 10:30 AM - 7:00 PM 11:30 AM -8:00 PM 12:30 PM - 9:00 PM March 8:00 AM - 5:00 PM 9:00 AM - 6:00 PM 10:00 AM - 7:00 PM 11:00 AM - 8:00 PM 12:00 PM - 9:00 PM April 7:00 AM - 5:00 PM 8:00 AM - 6:00 PM 9:00 AM - 7:00 PM 10:00 AM - 8:00 PM 11:00 AM - 9:00 PM May 7:00 AM - 5:00 PM 8:00 AM - 6:00 PM 9:00 AM - 7:00 PM 10:00 AM - 8:00 PM 11:00 AM - 9:00 PM June 7:00 AM - 5:00 PM 8:00 AM - 6:00 PM 9:00 AM - 7:00 PM 10:00 AM - 8:00 PM 11:00 AM - 9:00 PM July 7:00 AM - 5:00 PM 8:00 AM - 6:00 PM 9:00 AM - 7:00 PM 10:00 AM - 8:00 PM 11:00 AM - 9:00 PM August 7:00 AM - 5:00 PM 8:00 AM - 6:00 PM 9:00 AM - 7:00 PM 10:00 AM - 8:00 PM 11:00 AM - 9:00 PM Technical Requirements We use Zoom to connect.  Please contact us if you have questions about using other platforms. Customized Programs Do your students show exceptional enthusiasm for a particular lesson plan or subject?  With advance notice we can modify existing programs or create specialized programs to accommodate specific lesson goals, ages, or comprehension levels. Sessions are designed to be 55 minutes in length but can be adapted to fit your class period.    

  BBDonorFormLoader.newBlackbaudDonationFormZoned('tcs', 'p-3Wba-LFiGkm-LNS_YH9QNg', '000f8ac0-36d4-4053-95a1-2fee011f4e6b', 'usa')   The Alaska SeaLife Center generates and shares scientific knowledge to promote understanding and stewardship of Alaska's marine ecosystems.   The Alaska SeaLife Center is a 501(c)(3) nonprofit organization with tax identification number 92-0132479 Legal name: Seward Association for the Advancement of Marine Science dba Alaska SeaLife Center Checks can be mailed to PO Box 1329, Seward, AK 99664

BBDonorFormLoader.newBlackbaudDonationFormZoned('tcs', 'p-3Wba-LFiGkm-LNS_YH9QNg', 'd82d7066-4984-40a5-a5b1-2ed507f36d65', 'usa')

The Alaska SeaLife Center is excited to announce the appointment of John Fraser, Ph.D., AIA as the organization’s new Director of Mission Impact beginning on July 17, 2023. Dr. Fraser is a noted international conservation psychologist and architect, known in the zoo and aquarium community for leading research on the social value of zoos and aquariums. Fraser was a founder of the Association of Zoos and Aquariums Research and Technology Committee and has continued service on that committee for the past 15 years. “For too long, the contiguous states have lacked the Alaskan voice and experience for guiding the national response to our climate crisis. I am excited by the opportunity to join the ASLC team and the partners throughout Alaska to learn how we can raise all of our voices,” said Dr. Fraser. In this newly created position, Dr. Fraser will work alongside Wei Ying Wong, Ph.D., ASLC Chief Science and Education Officer, and the entire ASLC staff to advance social science research, evaluation and monitoring at the ASLC. Fraser will lead the strategies that use scientific knowledge to most effectively promote understanding and stewardship of Alaska's marine ecosystems by the stakeholders whose choices will shape the future. “We are lucky to have someone of the caliber of Dr. Fraser join us. With his vast experience we will be able to accelerate the ability of ASLC to expand our impact, and lean into our leadership role” said Dr. Wong.  With more than 91 peer-reviewed journal articles, multiple noteworthy books, and articles, Fraser brings decades of research on how to engage stakeholders and public audiences in the ecological challenges of our age and the role of facility design for endangered species breeding. His book with Tawnya Switzer entitled The Social Value of Zoos (Cambridge University Press) is considered a definitive work on how the zoo and aquarium movement can leverage their authority for advancing conservation of the systems on which all life depends. Previously, Fraser was the leader of major national research strategies for the Association of Zoos and Aquariums, the Association of Children’s Museums, the American Library Association’s Public Programs Office, and PBS NewsHour. 

Dr. John Fraser Receives Prestigious Devra Kleiman Scientific Advancement Award from AZA   The Alaska SeaLife Center (ASLC) is pleased to announce that the Association of Zoos and Aquariums (AZA) has honored John Fraser, Ph.D., AIA, ASLC Director of Mission Impact, with the Devra Kleiman Scientific Advancement Award, one of its highest recognitions. Established in 2014, the award celebrates scientific contributions that advance animal management, education, and conservation. Named for pioneering zoologist Dr. Devra Kleiman, it is presented only when a candidate’s impact reflects her legacy. This marks the first time a social scientist has been recognized with the award. Over nearly four decades, Fraser’s work has transformed how zoos and aquariums understand their impact on people, showing that conservation success depends as much on human behavior as on ecosystems. Fraser’s career began as an architect designing exhibits for the Toronto Zoo in the 1980s. Encouraged by mentors including Drs. Jill Mellen, Kathy Carlstead, and David Shepherdson, he was welcomed by Kleiman into the groundbreaking Methods of Behavioral Assessment project, one of the first multi-institutional behavioral research efforts. That collaboration sparked a lifelong focus on the human side of conservation. In 2000, Drs. Carol Saunders, Stephen Kellert, and Fraser launched the idea of conservation psychology, a social-science partner to conservation biology. Since then, Fraser has led landmark projects showing how zoos and aquariums influence environmental identity, hope, and action. His leadership of Phases II and III of the Why Zoos and Aquariums Matter studies provided critical data on the social and educational impact of AZA institutions. He later co-authored The Social Value of Zoos with Tawnya Switzer, published by Cambridge University Press.   Fraser has published nearly 100 peer-reviewed articles, more than 20 books and chapters, and served as editor of Curator: The Museum Journal from 2015–2022. Within AZA, he was a founding member of the Research and Technology Committee, co-author of the AZA’s Research Priorities, and a key driver behind the Social Science Research and Evaluation Scientific Advisory Group. He developed shared research tools that fostered collaboration and elevated social science in the field. “Devra welcomed me into my first major research project, and her belief in rigorous science as a tool for conservation has guided me ever since,” Fraser said. “I’ve tried throughout my career to carry that same commitment forward.” The Alaska SeaLife Center is proud to celebrate Dr. John ‘Johnny’ Fraser’s achievement and the recognition of his groundbreaking contributions to conservation science. About AZA Founded in 1924, the Association of Zoos and Aquariums is a nonprofit organization dedicated to the advancement of zoos and aquariums in the areas of conservation, education, science, and recreation. AZA is the accrediting body for the top zoos and aquariums in the United States and abroad.        

Seward, Alaska (March 25, 2024) – The Alaska SeaLife Center Board of Directors is pleased to announce that Dr. Wei Ying Wong has accepted the role of President and CEO. Dr. Wong is an experienced executive with a passion for marine science. She is a visionary leader who brings an array of skills and experience, from her deep roots in interdisciplinary and multicultural conservation and education to her extraordinary leadership in advancing equity in zoo and aquarium communities nationally and abroad. Dr. Wong will become President and CEO on March 31.   “I am thrilled that Dr. Wong will be leading the Alaska SeaLife Center,” said ASLC Board Chair Josie Hickel. “Dr. Wong will continue to be a champion of science and research as part of ASLC’s renewed emphasis on delivering its mission in the face of impacts to Alaska’s marine ecosystems from climate change and other environmental factors.” Dr. Wong was chosen after an extensive search that attracted a diverse field of highly qualified candidates. In making its selection, the Board cited Dr. Wong’s passion for ASLC’s mission, her strong organizational leadership experience fostering a collaborative and inclusive workplace culture, and her depth of experience cultivating strategic partnerships that amplify mission impact. “Leading the Center in fulfilling its mission is dear to my heart,” said Dr. Wong. “I was originally attracted to the ASLC because of its reputation for groundbreaking research and the potential in the mission. Over time, my commitment to the organization has deepened as I grew to know the staff and community. The ASLC has the capacity to serve as a formidable science enterprise at the scale it promised at its founding. I truly believe we can become a new driving force for positive global change.” Dr. Wong joined ASLC and the community of Seward in December 2021 when she stepped into her role as ASLC’s Chief Science and Education Officer (CSEO). As CSEO, Dr. Wong reenergized and expanded the science and education programs, working closely with the CEO, Board, and staff to develop and implement a visionary science agenda. Dr. Wong’s efforts to amplify scientific and organizational impact through collaborative grants and fundraising, including successfully launching the Community Organized Restoration and Learning (CORaL) Network, has yielded substantial benefits for ASLC and the community.  Dr. Wong’s experience includes serving in executive roles at the Washington Sea Grant, Woodland Park Zoo, and the Philadelphia Zoo. As an industry leader, Dr. Wong has a strong record of talks, publications, and service. She has received numerous awards and fellowships and is a 2019 graduate of the Association of Zoos and Aquarium Executive Leadership Development Program. “The Board is grateful for the leadership of Dr. Tara Riemer who has served the Center for 20 years, the last 12 years as President and CEO,” Hickel said. “Under her leadership, the Center has grown and developed into a world-class organization providing education, research, and programs that have improved our knowledge of Alaska’s unique marine environment. We are confident that Dr. Wong is the right leader to continue growing ASLC’s leadership in stewarding Alaska’s marine health.” About ASLC  Opened in 1998, the Alaska SeaLife Center operates as a 501(c)(3), non-profit research institution and public aquarium in Seward, Alaska. The Center generates and shares scientific knowledge to promote understanding and stewardship of Alaska’s marine ecosystems. The ASLC is an accredited member of the Association of Zoos and Aquariums. To learn more, visit www.alaskasealife.org. 

Endowment Fund Make a donation today that keeps giving year after year The Alaska SeaLife Center (ASLC) has partnered with the Alaska Community Foundation (ACF) to create the Alaska SeaLife Center Endowment Fund, which will support the ASLC in achieving its mission of generating and sharing scientific knowledge to promote understanding and stewardship of Alaska’s marine ecosystems for the years to come. Endowment funds generate a predictable stream of income, leaving a majority of the assets to grow in perpetuity. An endowment offers the flexibility to meet ASLC’s immediate needs while ensuring assets are always preserved for our long-term mission. The ACF protects the fund’s assets from being spent for any other purpose. For example, your gift today will be invested by the ACF and will earn returns every year from the moment you make it. That means a gift of $1,000 today is a gift of $50 every year permanently to the Alaska SeaLife Center. The Alaska SeaLife Center Endowment Fund welcomes gifts of all kinds including cash, bequests, stock, real estate, life insurance and retirement assets. Gifts can be made online directly with the ACF or by calling (907) 334-6700. Online donations can also be made here through the Alaska SeaLife Center which will transfer Endowment Fund donations to the ACF on a monthly basis.  

 

Send an ePostcard Your postcard has been sent!

Veterinary/Research Externship in Marine Animal Health This externship is offered as a partnership between Dr. Hollmen’s research laboratory and the veterinary sciences department at the Alaska SeaLife Center. This opportunity will occur in Seward, Alaska, a world-class marine animal research and rehabilitation facility. The extern will learn about research centering on the One Health concept by participating in projects relating marine animal health and conservation in the Arctic, in the context of ecosystem health. Student opportunities involve laboratory research using physiological, molecular and biochemical methods, animal health, and may involve an opportunity to participate in field investigations on marine ecology and disease epidemiology. The student will be able to shadow and may participate in veterinary procedures with the Alaska SeaLife Center veterinary team as schedule allows.   Experiences lasting a minimum of 3 weeks and a maximum of 12 weeks are available. Only one Scholar will be scheduled at a time. Limited positions are available year-round based on veterinary and research joint decision of project and time availability. Veterinary students at any level may apply but please note that hands-on clinical opportunities may not be available due to permit restrictions so this experience may not fulfill the clinical experience needs of upper level students though may qualify as a research rotation. Applicants must currently be enrolled in a Doctor of Veterinary Medicine (DVM) Program. Work hours are typically 8:30–5:00 but may vary depending on the needs of the center, wildlife response, or the specific project assigned. The work week will typically be Monday through Friday. However, students should be flexible if opportunities arise on their weekend days. Housing is not provided. Students should provide their own transportation to and from the aquarium. There is limited public transportation but most places in Seward are within walking or biking distance. Health insurance is required. 2025 and 2026 positions filled. Next externship availability: Summer 2027. Application portal will open Fall 2026 for opportunities available in the 2027-2028 academic calendar year. All applicants will be reviewed annually and will receive notification regarding final decisions within 2 months of the application deadline. Some dates may not be available for externships, so please provide up to 3 different sets of non-overlapping dates in your cover letter. Required application materials: Cover Letter/ Letter of Intent   Curriculum vitae/resume   Veterinary School transcript, electronic copy (unofficial is acceptable)   3 letters of recommendation   3 sets of available dates in order of preference included in the application’s ‘AVAILABILITY’ section in the area in which you are asked to ‘Please explain the time frame you will be available to volunteer.’   *Apply through our “Join Our Staff” page at www.alaskasealife.org. under “Employment Opportunities” click on the Marine Animal Health Externship option and include “Marine Animal Health Externship” in the subject line of your cover letter. Upload all documents and information requested above. Incomplete applications will not be considered. It is the student’s responsibility to check that their information packet is complete. Your application will be reviewed by Veterinary and Research Staff.

  animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()         Eiders are sea ducks, which means that they live in coastal areas where they dabble for small invertebrates or dive for crustaceans and molluscs. Steller's eiders nest on the arctic and subarctic tundra. These birds are sexually dimorphic, so males generally look very different from females. Click on the images below to discover the advantages of different colors on the tundra: Steller's eiders are migratory and winter comes early on the Alaskan tundra. Before ice covers the ponds and coastal waters near the Steller's beeding grounds, the birds must travel south to areas where the coast doesn't freeze over, allowing them to access food resources in the ocean. Watch the video to learn where the Steller's eiders of Alaska travel throughout the year. VIDEO: Annual Cycle of Steller's Eiders in Alaska Discover the life history of Steller's eiders in Alaska. (2:44) Video Transcript In Alaska, Steller’s eiders spend the winter on the coast along the Aleutian Islands, the Alaska Peninsula, and the Kodiak Archipelago. As spring arrives, the birds wait for the sea ice to melt along their migratory paths. Before they migrate, the males begin to dance. All efforts are geared toward finding a mate. Then, the Steller’s eiders that winter in Alaska diverge into two separate breeding populations. Most of them fly northwest to breed and nest in Russia. Others fly north to breed and nest near Barrow, Alaska. These birds comprise the Alaskan breeding population. Historically, Steller’s eiders also nested on the Yukon-Kuskokwim, or Y-K Delta. Now Steller’s eiders are a rare sight on the Y-K Delta, and very few Steller’s nests have been discovered there in the past several decades. In late May or early June the Steller’s Eiders reach their breeding grounds on the arctic tundra. By late June the hens are ready to make a nest on the tundra in close proximity to tundra ponds. The males stay around to guard while the females construct elaborate grass nests lined with cozy down feathers. The end result is so well camouflaged that it virtually disappears into the tundra. By early July the Steller’s hens will lay up to 9 olive-brown eggs. While the females tend to their eggs, the males leave to travel south and return to their molting grounds. Adult eiders molt their flight feathers once each year, leaving them unable to fly for about a month as they grow new feathers. Males travel to protected bays and lagoons to molt before continuing on to their wintering sites. Meanwhile, on the tundra the hens incubate their eggs up to 26 days before the ducklings hatch. Within 24 hours of hatching the ducklings leave the nest to follow their mother around the coastal tundra. In 5 to 7 weeks the young birds are able to fly. Fall will soon give way to winter, so the mothers and their young must fly south to the molting and wintering grounds. The females reunite with the males and with the breeding population that spent its summer in Russia. And the annual cycle of the Steller’s eiders begins again. Every species of bird has different requirements for successful nesting but, with so few of these birds in the wild and so little known about them, how will researchers know what Steller's eiders need? In captivity, these birds won’t have to worry about predators or the challenges of migration. But will the scientists be able to provide them with requirements they need to nest and raise ducklings hundreds of miles away from the tundra?       CLICK BELOW TO LEARN ABOUT SEADUCK SCIENTISTS!   CAMOUFLAGE (n) - concealment that alters or obscures the appearance; helps an organism to hide from its predators.   FORAGE (v) - to search for and collect food.   INCUBATE (v) - to keep an egg or organism at an appropriate temperature for it to develop.   IRIDESCENT (adj) - shining with many different colors when seen from different angles.   LIFE HISTORY (n) - the series of changes a living thing goes through during its lifetime.   MIGRATION (n) - seasonal movement from one area to another.   MOLT (v) - to lose a covering of hair, feathers, etc., and replace it with new growth.   PLUMAGE (n) - the feathers that cover the body of a bird.   SEXUAL DIMORPHISM (n) - when the male and female of the same species look distinctly different from one another.  

  animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()         Every step is an act of balance in a vast land full of ponds, rivers, and streams where more than half the landscape is water. There are no roads and your tent could be the highest point on the horizon. Trekking though the swampy tundra of the Yukon-Kuskokwim Delta (Y-K Delta), scientists are on the lookout for nests. Counting every species they encounter, one bird eludes them all: the Steller's eider. This mysterious bird is a rare sight for researchers across Alaska. Surprisingly, one of the best places to observe these birds in Alaska is at a facility that is located hundreds of miles from their natural habitat. Watch the video for a glimpse into the strange lengths that scientists are going to in order to learn as much as possible about the elusive Steller's eider. Can you guess what the researchers are doing - and why? VIDEO: Mystery on the Tundra Scientists are going out of their way to learn more about Steller's eiders. (1:34) Why are scientists going to such great extents to learn more about the Steller’s eider? The number of Steller's eiders in the wild are declining. While two breeding populations exist in northern Russia, the breeding population of Steller’s eiders in Alaska has all but vanished and is now classified as Threatened under the Endangered Species Act. No one knows why these birds started disappearing in the 1970's. Scientists have proposed a few possible explanations, such as lead poisoning from ingestion of spent lead shot; increased predation from gulls, foxes and ravens; and changes in the coastal environment. As temperatures warm and sea levels rise near the eiders' preferred habitats, will the few remaining pairs of birds continue to be successful nesting in Alaska? Concerned for the Alaskan population, scientists collected Steller’s eider eggs from Barrow, Alaska in an effort to prevent a complete disappearance of breeding eiders. With these eggs, the scientists have created a captive-breeding “reservoir” population. This breeding population resides at the Alaska SeaLife Center in Seward, Alaska, where researchers and aviculturists have the skills to keep the birds healthy while they learn more about this rare species. VIDEO: Introduction to the Research Project Dr. Tuula Hollmen describes the Steller's eider research project and its overall goals. (1:51) Video Transcript My name is Tuula Hollmen and I am a research professor at University of Alaska Fairbanks and a scientist at the SeaLife Center. I have been working with birds for, I think it is over 25 years now. The main goal of the eider research program is to help support the recovery of eiders in Alaska and the main focus of the program at the SeaLife Center facility right now is the captive breeding program. One of the main goals of having the eiders here is to help buffer the species against extinction. We are also collecting a lot of data throughout the year to help learn more about the basic biology and physiology of the species. The third big goal for that program is to develop captive breeding techniques for Steller’s eiders with the potential that those methods that we develop could be used in the future in a field program to help augment or reestablish a population by using reintroduction as a tool. The Steller’s eider is a unique arctic species. It is the only species in its genus, Polysticta. There is no other Polysticta species. So if we lose the Steller’s eider we lose not just a species but a genus. I think that everything that I have been learning about the species just makes me more convinced that they are a unique species. I think the world will be a different place if we lose this unique species that is not necessarily similar to any other species. Dr. Tuula Hollmen has been studying Steller's eiders at the Alaska SeaLife Center since 2001. Her project allows scientists to keep their eyes on eiders, to observe and learn about a bird rarely seen nesting in the wild.       CLICK BELOW TO LEARN ABOUT SEADUCK SCIENTISTS!   AVICULTURE (n) - the raising and care of birds (especially wild birds) in captivity.   ENDANGERED SPECIES ACT (n) - signed on December 28, 1973, this act provides for the conservation of species that are endangered or threatened throughout all or a significant portion of their range, and the conservation of the ecosystems on which they depend.   ECOSYSTEM (n) - a system formed by the interaction of a community of organisms with their environment.   INGEST (v) - to take something into your body (such as food).   LEAD SHOT (n) - small pellets of lead that are shot from a shotgun; used for hunting birds and small game.   PHYSIOLOGY (n) - the way in which a living organism or bodily part functions.   RESERVOIR (n) - an extra supply of a resource to be used when needed.   SPECIES (n) - a group of animals or plants that are similar and can produce young.   THREATENED SPECIES (n) - any species that is likely to become an endangered species within the foreseeable future.   TUNDRA (n) - a flat or rolling treeless plain that is characteristic of arctic and subarctic regions; subsoil is permanently frozen and dominant vegetation consists of mosses, lichens, herbs, and dwarf shrubs.    

  animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()         MEET DR. KATRINA COUNIHAN SCIENTIST at the Alaska SeaLife Center WHAT SHE STUDIES: - Microbiology - Pathology - Immunology EDUCATION: B.A.S. in Biology and History from the University of California Davis Ph.D. in Microbiology from the University of California Davis   "SOMETIMES WHAT THEY SEE CANDLING AN EGG...could look normal to them and then we open it and we see something that’s unusual that they weren’t able to see on candling. You never know what you’re going to find until you open it." "MY FAVORITE PART OF RESEARCH...even when you kind of finish a project it often creates more questions than answers, so you aren’t doing the same thing every day. I like having something new to do all the time." Dr. Katrina Counihan tells why she likes working in the lab on the Steller's eider project. (0:55) Video Transcript I like working in the lab because it’s hands-on work. I like pipetting things and working with samples, and you work with the different equipment. And the eggs are always fun because each one can be a little different, so it’s always interesting to see what result you are going to get with whatever experiment you're doing. The hardest part is usually not breaking the yolk, because you want to have the albumen and the yolk separated cleanly. Everyone thinks they are going to be like a chicken egg and have pretty tough yolks, but eider eggs have very delicate yolks, so you have to empty it into the dish very gently and take your samples very quickly because the yolk breaks pretty fast. That’s usually the challenge we always set for each other, to not break the yolk. After three hundred plus eggs you get pretty good.   CLICK BELOW TO LEARN ABOUT SEADUCK SCIENTISTS!    

  animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()         MEET NATHAN BAWTINHIMER Aviculturist at the Alaska SeaLife Center WHAT HE DOES: - Eider husbandry - Eider mate pairing - Artificial incubation EDUCATION: B.S. in Biological Sciences with minor in Wildlife Science from North Carolina State University HOMETOWN: Ayden, North Carolina   "THERE'S NO SUCH THING AS A TYPICAL DAY... During breeding season we'll candle all the eggs, enter all the data in the spreadsheet, and keep very detailed records of everything we see every day when we candle. The husbandry aspect is much less time-consuming in the winter time. In the winter, it's a lot of cleaning and routine maintenance. Like this past winter, we put up bird spikes to keep away ravens and magpies that like to sit on the walls." Nathan tells how and why he got his start working with Steller's eiders. (0:58) Video Transcript I’m the eider research aviculturist. I help with setting up pairs, setting up nest sites, promoting breeding behaviors and a lot of the incubation practices that we use. I have raised birds since I was a teenager with my father. My senior year of college I did an internship with Sylvan Heights Waterfowl Center in Scotland Neck, North Carolina. I worked with over 100 different species of waterfowl there but the Steller's are one of the few species I hadn’t worked with and I really wanted to get some experience with them, and this job presented itself and I was lucky enough to get it and I have been enjoying working with them ever since. They’re really not like any of the other eiders. The fact that they’re declining so rapidly is a motivating factor for me to jump on board with the eider team to try and help save them and reintroduce them to the wild.   CLICK BELOW TO LEARN ABOUT SEADUCK SCIENTISTS!    

animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()         MEET SADIE ULMAN Avian Research Coordinator at the Alaska SeaLife Center WHAT SHE STUDIES: - Wildlife and habitat ecology EDUCATION: B.A. in Zoology from the University of Wisconsin- Madison M.S. in Wildlife Ecology from the University of Delaware HOMETOWN: Black River Falls, Wisconsin     "PLANNING THE LOGISTICS, YOU ALWAYS MAKE 'PLAN A'...and then you hope you’ll get out there within a day or two of that plan, depending on the weather. Floatplane access is very weather-dependant: things like cloud cover, fog, and wind can delay flights. We’re dropped off at a site by a floatplane and we unload all our gear onto the riverbank. We have all our camp stuff in big drybags and totes and we set up camp there for a few days. We have our base camp and go from there on a daily basis to all our sites. When the floatplane comes back, we pack up all our stuff in the plane and the floats. You have to be creative with getting all your gear in there!" Sadie describes some of her favorite things about working in the field. (1:04) Video Transcript Maps are one of my favorite things to create and look at and follow. Reading maps is a really big part of fieldwork. I love to look where we are going and what else is out there to explore. The typical day is, you never know what’s going to happen. Waking up in the tent and just kind of hoping that it’s not raining so you can do your work. From camp to where you want to go ranges from, it could be as close as a 15 minute walk or sometimes it is an hour and a half to two hours. The landscape in which you’re walking could be mudflats, through ponds, it could be crossing mud sloughs at low or high tide. If it’s high tide you have to be creative. What you see and find out there varies all the time. Even when you are at camp, cooking food and stuff, you can still be watching wildlife and what the birds are doing, which is really fun. And you get to sleep on the tundra, with birds singing, it’s pretty great!   CLICK BELOW TO LEARN ABOUT SEADUCK SCIENTISTS!  

animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()         MEET TASHA DIMARZIO Avian Curator at the Alaska SeaLife Center WHAT SHE DOES: - Manages captive eider population - Assists with field work in Barrow and on the Yukon-Kuskokwim Delta EDUCATION: B.S. in Fish and Wildlife Management from Minot State University, North Dakota HOMETOWN: Lake Tapps, Washington ONE OF MY FAVORITE ASPECTS OF THE PROJECT IS... "I really like mentoring interns and just getting people jazzed about birds, about why I love birds, and about what we do here. It's always fun to see young people come in and they might not really know a lot about eiders or birds and, hopefully, by the time they leave they will want to pursue a career with birds." Tasha talks about how she started working with birds and what she enjoys most about her work at the Alaska SeaLife Center. (x:00) Video Transcript My mom got me three chickens when I was ten and I kind of fell in love with them really quick, and then just started accumulating more and more birds. By the time I went to college I had something like 5 aviaries with a thousand or so birds. So, I kind of became obsessed with it and kind of sprouted from there and ever since it’s just been wanting to work on more and more birds, specifically marine birds and waterfowl. The work I do here is: I help manage the captive breeding population of the Steller’s and spectacled eiders and then I get to help with some of the field research on the Yukon-Kuskokwim Delta. My favorite part is definitely the field aspect. By going out there you can not only learn from the environment and collect data but then you can also see the birds in their natural habitat and bring that back here to the Center and try to put that into play with the husbandry of the birds and making these habitats the best we can and trying to replicate what the field is like. But then also feeling like you are really contributing to science and what we are doing here is affecting what is going on in the wild.   CLICK BELOW TO LEARN ABOUT SEADUCK SCIENTISTS!  

animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()         MEET DR. TUULA HOLLMEN Science Director at the Alaska SeaLife Center and Research Associate Professor at the University of Alaska Fairbanks WHAT SHE STUDIES: - Breeding ecology - Toxicology - Avian physiology EDUCATION: D.V.M. and Ph.D. in Physiological Ecology from the University of Helsinki, Finland HOMETOWN: Helsinki, Finland   "YOU GET TO A POINT... where you can say it is over 5 years, 10 years, 15 years, 20 years...well it’s over a quarter century now. I have been working with marine birds for over a quarter century." "I THINK THE WORLD... will be a different place if we lose this unique species that isn’t necessarily similar to any other species." Dr. Tuula Hollmen explains her interest in science and in Steller's eiders. (1:00) Video Transcript I think as long as I remember I have always been interested in the natural environment and that just developed into an interest in science. I was the kid who was collecting mussels and counting things from as long as I remember and I don’t remember a time when I haven’t been interested in science. I think it was just the career that was always there for me. If you see a Steller’s eider in a picture or in the wild even better they’re really beautiful, they’re really a beautiful bird and it really is a cool duck. It is oftentimes just a big challenge to work with because it is so unique. We’re learning new things and we’re learning that things that apply to some other waterfowl species don’t necessarily apply to Steller’s eiders because they have their own ways of doing things, their own biology, ecology and I would say to some degree physiology as well. So they are really a unique species and sometimes they cause some head scratching and probably caused a few of my gray hairs just thinking about how to deal with some of these challenges but it also makes them really interesting to study. I think that everything that I am learning about the species just makes me more convinced that they are a unique species.   CLICK BELOW TO LEARN ABOUT SEADUCK SCIENTISTS!  

animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()         All research starts with one or more questions. Dr. Tuula Hollmen and her team are tackling a broad question: What do Steller’s eiders need to breed successfully? The team isn't going to find the answer just by looking in a textbook. Steller’s eiders are unique. Little is known about their needs and they don’t follow the same breeding behaviors of other well-studied waterfowl like domestic ducks. So, why is Dr. Hollmen interested in this particular question when it comes to eiders? VIDEO: STELLER'S EIDERS RESEARCH QUESTIONS Dr. Tuula Hollmen discusses the factors that led to her research questions and how she plans to investigate those questions. (1:46) Video Transcript The eider is a long-lived species that has a high adult survival but very variable and potentially low annual productivity or reproductive success. And it works because the species lives a long time, so each individual can have a really long reproductive career, and they don’t have to be successful every year, because they have (in eider’s case) they potentially have at least 15 years to breed. Reproductive success is really one of the key questions for the recovery. If that continues to be low or doesn’t reach some certain threshold, recovery will either not happen or take a really long time. But if they can increase productivity then we might see recovery. I would like to ask the question: what does an eider need to breed successfully? We have a suite of sub questions: What makes an eider pairing successful? What kinds of nests are successful? How do you set the incubation conditions for successful hatching? So those are sub-questions. So when we set up to answer the question in our program here, we think about all these factors that the eiders are faced with in the wild and we transfer that to our own virtual reality that we are creating here. The habitat is not the natural habitat, but we are learning from the wild birds as to what are the key features of their habitat that they need to go through all the different steps of the reproductive cycle. So we would try to mimic the available nest sites, the privacy, the ponds, the water quality, all those kinds of things to the best we can and match them to the natural environment. Dr. Hollmen has to think about how to convert the complex, wild system that the eiders come from into a virtual habitat at the Alaska SeaLife Center so that her team can learn from the captive reservoir population. With little existing research, a small wild population in Barrow, sporadic nesting on the Y-K Delta, and hundreds of variables, how will the scientists figure out what a pair of Steller’s eider needs to breed successfully? Here’s the benefit of science: they can try out different materials and techniques (experimentation!) and use careful observation to figure out a strategy that works for the captive eiders. The research question cannot be answered in one year. Every breeding season tests if the scientists’ current arrangement helps the birds breed successfully. Scientific inquiry is a process, and the eider team knows it well as they continue to learn, question, and adapt. It's what they've been doing for over a decade!        CLICK BELOW TO LEARN ABOUT SEADUCK SCIENTISTS!   ADAPT (n) - to change behaviors or physical traits to survive in a specific environment.   BROOD (n) - the offspring of an animal, especially of a bird.   BROOD (v) - to sit on eggs to hatch them.   EXPERIMENT (v) - to do a scientific test in which you perform a series of actions and carefully observe their effects.   INQUIRY (n) - an act of asking or searching for information.   THRESHOLD (n) - a level, point, or value above which something is true or will take place.   VARIABLE (n) - an element, feature, or factor that can vary or change.   VIRTUAL (adj) - very close to being something without actually being it.    

animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()         The Steller's eiders kept the team busy during the 2014 breeding season. The combination of nesting materials, nest placement, privacy, mate choice and staffing worked for the eiders! For the first time in the program’s history, two Steller’s eider hens, Scarlet and Eek, incubated their eggs for the full 26 days and hatched ducklings. Scarlet had three ducklings and Eek had one. Four other ducklings hatched after artificial incubation and were raised by people for a total of eight Steller’s ducklings. The hens fully incubating their eggs was a grand achievement for the eider team! In the early stages of the project, hens would only lay infertile eggs, or not build a nest, or not stay on their nest through the whole incubation. In captivity, Steller’s eider hens had never incubated their eggs completely on their own before now! In addition to the eight ducklings of 2014, the eider team had many eggs that were infertile or that were fertile but never hatched. All the eggs that do not hatch go to the lab where Dr. Katrina Counihan and her lab technicians get to work. Every egg provides further data for researchers to use to learn more about eiders. VIDEO: DATA FROM EGG DISSECTIONS Discover what Dr. Katrina is learning in her eider lab. (1:40) Video Transcript I do various projects with the eiders. The major one is I oversee the processing of the eggs every summer. We get eggs from the captive spectacled and Steller’s eiders. For this summer we got over 300 eggs from both species, so we have help usually in the summer from interns and also volunteers which are often college students. Without them we wouldn’t be able to get through all these samples, because it takes about 30-45 minutes per egg to process it. As you can see here we use a variety of tools: digital calipers to measure the width and length of all of our eggs, and then we have a scale that we [use to] weigh the eggs before we start the dissection. The first thing we do is we’ll use these little just basic knitting scissors and we cut around the center of the egg. And then we’ll dump out as much of the albumen as we can into a large dish and then the yolk into a second one of the large Petri dishes. And then we’ll use really simple things, like just plastic forks to mix up albumen and yolk before we take samples, and then spatulas to scrape up every last little bit to make sure we get the samples. And then just little plastic syringes to suck up the samples into the vials. And then we weigh out the yolk and the albumen. So we literally save every bit of every egg we get. Dr. Katrina Counihan uses parts of the eggs she dissects to study eider health. We know a lot about how people deal with being sick, but not much about what eiders do to stay healthy. One part of the egg she is interested in is the yolk because it contains immunoglobulin (or antibodies) which would help the duck fight off diseases. Dr. Counihan looks at the immunoglobulin in the eggs to understand how the eiders are able to fight diseases. Thanks to Dr. Counihan’s work, if the eiders are reintroduced, the scientists will understand how healthy the captive birds are and how the eiders will be able to handle any diseases that they might encounter in the wild. Dr. Hollmen believes that the collaboration and communication between the research and husbandry staff is the key to the team’s success. The husbandry staff works to make the eiders feel at home and healthy so they lay eggs. Some of those eggs hatch into ducklings that increase the captive reservoir population. Researchers in the lab use the other eggs to find information on the health of the birds. The field team tries to find a wild habitat where the eiders could survive. Each team member contributes a specialized set of skills and everyone is united by the goal of learning about and helping a unique arctic species.       CLICK BELOW TO LEARN ABOUT SEADUCK SCIENTISTS!   ALBUMEN (n) - the white of an egg.   CALIPER (n) - a tool with two moveable arms that is used to measure thickness, diameter, length or width.   COLLABORATION (n) - the action of working with someone to do or create something.   IMMUNOGLOBULIN (n) - also called antibody; a protein that helps the immune system find and get rid of foreign objects like bacteria and viruses.   PETRI DISH (n) - a shallow plastic or glass dish often used in labs to culture bacteria or collect samples.   YOLK (n) - the yellow center of an egg that supplies food to a growing bird before it hatches.    

animatedcollapse.addDiv('A', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init() animatedcollapse.addDiv('B', 'fade=1') animatedcollapse.ontoggle=function($, divobj, state){ //fires each time a DIV is expanded/contracted //$: Access to jQuery //divobj: DOM reference to DIV being expanded/ collapsed. Use "divobj.id" to get its ID //state: "block" or "none", depending on state } animatedcollapse.init()         WELCOME, TEACHERS! The Alaska SeaLife Center and COSEE-Alaska are excited to present their latest virtual field trip (VFT), Eyes on Eiders. Join Dr. Tuula Hollmen and her team as they investigate the lives of Steller's eiders in Alaska and what it takes for eiders to breed successfully. Learn from field researchers, animal care staff, lab researchers, and the principal investigator (Dr. Hollmen) herself. GRADE LEVEL: 5th-8th TIME NEEDED: Between one and four 1-hour class periods (teachers may choose to use all or some of the supplementary lessons). NUTSHELL: Students will learn about natural history of Stellers' eiders and their recent decline in Alaska. They will also explore the type of research that goes into planning the recovery of a species, as well as encounter several genres of scientific careers. LEARNING OBJECTIVES: After completing this virtual field trip, students will be able to: - Explain the life cycle of Steller’s eiders and how husbandry staff need to understand the life cycle and annual migration of these birds in order to care for the birds in captivity. - Describe this eider research project in terms of the scientific method. - Understand the scope of work, creativity, and inquisitiveness that goes into recovery efforts for a threatened species. BACKGROUND: In this virtual field trip, students will meet Dr. Tuula Hollmen (Principle Investigator), Tasha DiMarzio (Avian Curator), Nathan Bawtinhimer (Aviculturist), Sadie Ulman (Research Coordinator) and Dr. Katrina Counihan (Scientist). They compose the team at the Alaska SeaLife Center working with Steller’s eiders. Your students will follow the eider team into the field, a unique outdoor lab, and a traditional indoor lab as these scientists work to answer questions about Steller’s eiders. This VFT can be used in a number of ways. Individuals may navigate through the pages on their own and meet all the scientists through the links on the right-hand bar. Self-guided exploration can be completed in about an hour. Alternately, teachers may facilitate a structured experience, working through each page of the VFT together as a class. Lesson plans (included in the right-hand column of this page) are available to supplement online content. Lesson plans include activities that help explain taxonomy, explore community ecology, and engage students with hands-on field techniques and an egg dissection. TO USE THIS VIRTUAL FIELD TRIP YOU WILL NEED: - Internet access, video-streaming capabilities - Access to Eyes on Eiders the virtual field trip - Projection system (with audio) to display content or a computer lab (with headphones) - Corresponding lesson plans (arranged as PDFs in the right hand column of this page) UNABLE TO RUN THE STREAMING VERSION? REQUEST A FREE COPY OF ALL MATERIALS ON CD BY EMAILING: education@alaskasealife.org ADDITIONAL RESOURCES: General information on Steller's Eiders: US Fish & Wildlife Service: Steller's Eider Factsheet US Fish & Wildlife Service: Steller's Eider Recovery Plan US Fish & Wildlife Service: Species Profile for Steller's Eiders General information about the Y-K Delta: Video: Alaska's Yukon Delta National Wildlife Refuge Education Resources Related to Climate Change: NOAA Education Resources: Climate Change Impacts Contact Us: If you have any questions about this virtual field trip, please contact the Alaska SeaLife Center Education Department at education@alaskasealife.org or 907-224-6306. For more information on classes we offer, including our inquiry-based 50-minute Distance Learning programs, visit our website at www.alaskasealife.org.         CURRICULUM SUPPLEMENTS Use the .pdf links below to access classroom activities for each section of the MELTDOWN virtual field trip. Background_Activities.pdf Questions_Activities.pdf Center_Activities.pdf Field_Activities.pdf Results_Activities.pdf Glossary.pdf