This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Birds of New York Plate . BIRDS OF NEW YORK Memoir State Museum Plate WHITETHROATED SPARROW Zonotrichia albicolli Gmelin WHITECROWNED SPARROW Zonotrichia leucophrys leucophrys Foreter ADULT IMMATURE VESPER SPARROW SLATECOLORED JUNCO Pooecetes gramineus gramineus Gmelin Junco hyemalis hyematia Linnaeus All nat size male