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Black-tailed Gull (crassirostris) JHY 9A95887 adult, November 24 2015, Gangwon-do, South Korea. Picture: Heon-seop Sim.Please visit Heon-seop's blog. Metal ring on right tarsus, from Yamashina Institute for Ornithology in Japan (ring code is JHY). Inscription code is Tokyo Japan 9A95887 for Black-tailed Gull. |