Blue-gray gnatcatcher
Blue-gray gnatcatcher (Polioptila caerulea).
Size: 2550px × 2401px
Photo credit: © Encyclopaedia Britannica / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., animal, animalia, art, aves, avian, aviary, biological, biology, bird, birds, blue-gray, blue-grey, caerulea, carinata, certhiidae, chordata, chordate, drawings, fauna, fowl, gnatcatcher, gnatwren, horizontal, illustrations, insectivore, insectivorous, neognathae, neornithes, organism, ornithological, ornithology, oscine, oscines, painting, passeres, passeriformes, passerine, perching, polioptila, science, songbird, vertebrata, vertebrate, wild, wildlife, world, zoological, zoology