• Post-hatch survival and migratory movements of juvenile Bar-tailed Godwits in Alaska

    2022 EAAFP Small Grant Fund Project by Jesse R. Conklin Independent Researcher Satellite-transmitter deployed on Bar-tailed Godwit chick. ©Jesse Conklin   Bar-tailed Godwits Limosa lapponica are globally Near Threatened, and on the East Asian-Australasian Flyway, the subspecies L. l. baueri qualifies for Vulnerable status based on observed population declines and loss of staging habitat. This subspecies breeds cryptically and at low densities in remote regions of Alaska, and consequently there is little breeding-related demographic information, and essentially nothing is known about fledging success or post-fledging survival rates within Alaska or on the first southward migration. Alaska-breeding Bar-tailed Godwits have received global attention for their impressive annual migration of >30,000 km, which includes a direct trans-Pacific flight of 11,000–13,000 km from post-breeding staging grounds to non-breeding sites in New Zealand and eastern Australia, the longest non-stop flight recorded for any landbird. However, we have no information about how juvenile godwits manage this southbound journey, which is performed when they are just 3–4 months old and may represent a critical demographic bottleneck for the population. This pilot study was designed to achieve two complementary goals: (1) to gather the first data on the movements, growth, and survival of Bar-tailed Godwit chicks at the breeding grounds in Alaska, and (2) to assess the feasibility of tracking juvenile Bar-tailed Godwits on their first southbound migration by deploying satellite-transmitters on nearly-fledged birds at the breeding grounds. In collaboration with colleagues from the U.S. Geological Survey Alaska Science Center, U.S. Fish & Wildlife Migratory Bird Division, and Max Planck Institute for Ornithology in Germany, I conducted this work in June–July 2022 near Nome, Alaska, a known breeding area for Bar-tailed Godwits. The plan was to: (1) locate young broods in or near nesting areas, (2) capture adults and chicks to deploy radio-transmitters, (3) track brood movements and recapture chicks periodically to monitor growth, and (4) deploy satellite-transmitters once chicks had grown to a sufficient size to carry them, to follow movements away from the breeding area. Apparently low local breeding success in 2022 meant that few Bar-tailed Godwit broods were available for study. However, we found seven broods and radio-tagged 1–3 chicks in five of these broods; no adults were captured and tagged. Following these broods, we collected the very first chick growth, movement, and diet data for the subspecies. Broods moved surprisingly large distances: chicks just 2–3 days old moved 200–500 m per day, and older chicks (>20 d old) moved at least 1–3 km per day, including climbing from low, wet valleys to open habitats along ridges. We followed one brood long enough to deploy 5-g solar-powered satellite-transmitters on three chicks estimated 26 days old, on 15 July. We successfully tracked one of these chicks (individual flagged ‘B6’) to the non-breeding range: this bird flew from the study area to the Yukon-Kuskokwim Delta on 6 August, where it staged until departing on 13 October, and then flew non-stop to Tasmania, an estimated flight distance of 13,436 km in 11 days. This was the longest non-stop distance recorded for any landbird species, surpassing all previous adult migrations tracked for this species (up to ca. 13,000 km). Despite a lower-than-expected sample of godwit chicks, we consider this pilot study a successful proof of principle and methods for further research. In particular, we showed that tracking Bar-tailed Godwits on their first southward migration is feasible from the breeding grounds, and that first-time migrants are capable of making the trans-Pacific journey non-stop, as adults do. We expect study areas with higher godwit breeding density and lower topographic and vegetation diversity, such as the Yukon-Kuskokwim Delta, will be more profitable for future efforts to study chick growth, movement, and survival, and we will aim to follow up these preliminary efforts in the coming years.   Bar-tailed Godwit chick captured at ~20 days old ©. Photo: Dan Ruthrauff Radio-tracking Bar-tailed Godwit chicks. Photo : © Dan Ruthrauff Wing development of godwit B6 at 26 days old. ©Photo: Jesse Conklin Southbound migration track of B6 from Alaska to Tasmania. ©Image: Max Planck Institute of Ornithology, Germany   The project was funded through the 2022 EAAFP WG/TF Small Grant Fund. View the report, Click here.  


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  • Japan and U.S.A. announced Sister Site Agreement to strengthen collaboration to conserve migratory waterbirds

    On 8th February, 2023, the Government of Saga City, Japan and the Bureau of Land Management (BLM)-Alaska signed the Memorandum of Understanding (MoU) establishing a Sister Site relationshipbetween Flyway Network Sites Higashiyoka-higata (EAAF 124) of Japan and Qupałuk (EAAF 133) of U.S.A. The agreement promotes closer collaboration on conserving migratory waterbirds. A virtual signing ceremony was held, with Mr. Hidetaka Sakai, Mayor of Saga City, and Mr. Steve Cohn, Alaska State Director, BLM signing the MoU. ©Saga City, Japan ©BLM Both Flyway Network Sites (FNSs)  are important for migratory shorebirds, especially for Dunlin (Calidris alpine articola), which is the most abundant shorebirds in Japan, and Qupałuk is high quality nesting habitat.  Under the EAAFP Flyway Site Network, the Sister Site Agreement encourages the two FNSs to cooperate in research and monitoring of species of common and their habitats, allow information exchange on conversation and habitat management. In addition, the agreement includes efforts on CEPA (Communication/Capacity Building, Education, Participation, and Awareness) activities to enhance exchange between the sites. Mr. Steven Cohn, State Director of BLM-Alaska expressed, "As managers of valuable nesting habitat, it is important for the BLM to collaborate with partners throughout the flyway to support holistic habitat management through the full life cycles of species. We look forward to this partnership with Saga City to coordinate on bird monitoring, habitat management, and education and outreach." Mr. Hidetaka Sakai, Mayor of Saga City, said, “I am delighted that we could establish this Sister Site partnership. The sites are not just essential for the migratory birds, but for our livelihoods as well, and in order to conserve them, it is necessary to have initiatives that go beyond borders. Through this sister site partnership, we will encourage people to think and act on a global scale regarding their conservation and sustainable use. I have high hopes that our efforts will lead to a prosperous future.” Dr. Keiichi Nakazawa, Director of Wildlife Division, Nature Conservation Bureau, Ministry of the Environment, Japan emphasized, “Higashiyoka-higata became the 33rd Flyway Network Site in Japan in 2016, and it is one of Japan's most prominent migratory stopover and wintering sites for waterbirds, including endangered species such as Saunders’s gull, Black-faced spoonbill, and Common shelduck; making a treasure trove of biodiversity. We are very pleased that Qupałuk and Higashiyoka-higata have concluded the Sister Site Agreement under the EAAFP, and we would also like to express our sincere respect for the conservation efforts made to date. Our ministry will continue to support initiatives conducted for the migratory waterbird conservation between the two wetlands.” Qupałuk is located in the northeast of Teshekpuk Lake in the northeast corner of the National Petroleum Reserve in Alaska on the Arctic Coastal Plain in Alaska, U.S.A. The site covers over 21,000 hectares of near-pristine tundra, wetland, and open water habitat. Qupałuk hosts approximately 30,000 total nesting migratory birds and is an important habitat for molting geese and eiders. The site is home to a high density of nesting Dunlin, with an estimated population of 6,000. It is the second Flyway Network Site in the U.S.A and is the first managed by the Bureau of Land Management-Alaska. To the Iñupiat people, the Alasak Natives who have lived harmoniously on this land for millenia, Qupałuk means “small shorebird”. Qupałuk © Kiliii Yuyan Located on the northern shore of the Ariake Sea in Japan, Higashiyoka-higata has the largest remaining area of tidal flats in the country. The 218-hectare mudflat regularly supports 1% of the flyway population of Endangered Black-faced Spoonbill and Vulnerable Saunders’s Gull, and more than 10,000 migratory waterbirds visit the site annually. Higashiyoka-higata was also designated as a Ramsar Site in 2015. The area used to be called Daijugarami and the traditional knowledge, techniques and food culture were retained and passed on for many generations.   Higashiyoka-higata © Saga City, Japan The EAAFP Flyway Site Network was established to ensure a network of internationally important sites is sustainably managed to support the long-term survival of migratory waterbirds within the EAAF. To date, there are 152 Flyway Network Sites in EAAF. Under this network, the EAAFP Sister Site agreement offers a mechanism for Flyway Network Sites to collaborate closely on monitoring and research, capacity-building, sharing and exchanging information and experiences, and CEPA activities. Guidelines for the EAAFP Sister Site Program will be adopted during MOP11.   More information Flyway Site Network: https://www.eaaflyway.net/the-flyway/flyway-site-network/ Sister Site Programme: https://www.eaaflyway.net/sister-sites/ Further reading https://alaskausfws.medium.com/a-little-birds-big-sisters-e071dfe57eac    


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  • EAAFP MOP11 – 4th Notification to Partners

    With regards to the continuing COVID-19 global pandemic situation, international travel measures and restrictions imposed in many Partner countries, the Australian Government and BirdLife Australia have proposed revised dates regarding the hosting of MoP11 to the 12th -17th March, 2023 in Brisbane, Queensland, Australia. The EAAFP Management Committee has accepted the generous hosting offer from the Australian co-hosts. The Management Committee also endorsed the Secretariat organizing a series of webinars to increase dialogue with and between Partners. This is also an opportunity for Partners to be briefed on important issues to be tabled for consideration at MoP11, including Activities of the Secretariat; Draft Guidelines for National/Site Partnerships and Sister Site Programme; Migratory Waterbird Conservation Status Review; Update on the ADB Regional Flyway Initiative; Briefing on the proposed Partner Reporting Template for MoP 11, etc. The webinars are proposed for June, 2022. Further notification and details will be announced in due course. The EAAFP Secretariat regrets any inconvenience caused by the postponement of MoP. The Secretariat will continue its work and update Partners, Working Groups and Task Forces on issues and the proposed decision papers related to MoP11 via email, the MoP11 webpage , and social media channels. Please feel free to contact the Secretariat at secretariat@eaaflyway.net for any relevant inquiries.


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  • Official Launching of Regional Flyway Initiative

    On 14th October, The East Asian-Australasian Flyway Partnership (EAAFP), in cooperation with the Asian Development Bank (ADB) and BirdLife International today launched the Regional Flyway Initiative (RFI), a long-term…


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  • Russian Far East Shorebird Workshop (9-11 October 2017)

    Jonathan C Slaght, Wildlife Conservation Society Workshop Summary: Twenty-one avian specialists from Russia and the United States…


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  • Qupałuk Flyway Network Site [EAAF133] – East Asian-Australasian Flyway Partnership

    Casey Burns, State Wildlife Biologist, Bureau of Land Management–Alaska 7 February 2017 Photo representative of habitat on Qupałuk Flyway Network Site…


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  • International Internships in Conservation at Hawk Mountain Sanctuary in the US

    Four-month International Internships in raptor conservation science consist of exposure to and training in all aspects of Hawk mountain Sanctuary conservation, including science, education, and conservation focused on migratory…


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