Gerrit Vyn Photography –

Gerrit Vyn is a conservation and wildlife photographer and cinematographer dedicated to telling the stories of endangered animals and habitats. He is a producer for the Cornell Lab of Ornithology and a fellow of the International League of Conservation Photographers

Semipalmated Sandpiper (Calidirs pusilla) giving alarm call. Yukon Delta National Wildlife Refuge. June.
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1. Semipalmated Sandpiper-Vyn-120628-0042-2.jpg


Semipalmated Sandpiper (Calidirs pusilla) giving alarm call. Yukon Delta National Wildlife Refuge. June.

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Keywords:
Alaska
Calidris pusilla
Semipalmated Sandpiper
Wishbone Lake
YK Delta
Yukon Delta National Wildlife Refuge
Yukon-Kuskokwim Delta
alarm call
alternate plumage
bird
breeding
calling
shorebird
tundra
vocalizing
wader