A flock of Aleutian cackling geese and snow geese fly together at the San Joaquin National Wildlife Refuge November 21, 2017 in Vernalis, California. (photo by Steve Martarano via Planetpix)

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Photo credit: © USFWS Photo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., aleutian, animal, animals, anser, avian, birds, blue, branta, cackling, caerulescens, california, canada, canadensis, covey, flock, fly, flying, geese, goose, grouse, habitat, horizontal, hutchinsii, joaquin, leucopareia, mammals, national, nature, outdoors, people, phase, refuge, san, snow, states, united, usa, usfws, vernalis, white, wild, wildlife