Steppe Gull - barabensis(last update:
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Coordinator: Mars Muusse (Netherlands) barabensis 1CY July barabensis 2CY Jan barabensis 3CY June barabensis sub-ad Jan barabensis ad Jan |
Steppe Gull barabensis adult, June 29 2014, Lake Chany, Novosibirsk, Russia. Picture: Sergey Pisarevskiy.At breeding site. Moulting inner primaries. White on underside of P10 not ending in sharp angle but gradually and diffuse. |