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classification
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Slaty-backed Gull
Larus schistisagus (Stejneger, 1884)
Тихоокеанская чайка
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 adult, summer plumage
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2013-07-29
Vladivostok |
© Vadim Ivushkin
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Big Year 2018
supported by
1. Vyalkov Andrey (160)
2. Shokhrin Valery (120)
3. Dugintsov Vasiliy (113)
4. Pryadun Tamara (109)
5. Korneeva Inna (83)
6. Korobov Dmitry (70)
7. Rogal' Alexander (62)
8. Khitrov Alexander (42)
9. Vasik Olga (31)
10. Dvurekov Igor (25)