Glaucous Gull - Vega Gull - Sabine's Gull - Kittiwake - Arctic Tern - Arctic Skua

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding

Glaucous Gull - Larus hyperboreus. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding

Vega Gull - Larus vegae. Anadyr, Chukotka, Russia, Siberia Birding - Jens Kirkeby