3 Free Images of Polioptilidae Nests

animalsbirdpolioptila caeruleablue-gray gnatcatcherplantsimages from birds of the vicinity of the university of indiana by w. l. mcateepolioptilidae of the united states
Original caption: "No. 27. Nest and four eggs of Blue-gray Gnatcatcher in elm tree."
animalsbird
Original caption: "No. 28. Side view of nest of Blue-gray Gnatcatcher."
animalsbird
Blue-grey gnatcatcher at its nest, Great Swamp, NJ
animalsbird
1 - 3 of 3
/ 1