Great Horned Owl and RavenOwls, like this Great Horned Owl, do not construct their own nests, but use natural cavities, rock… https://www.rawpixel.com/image/9653588/photo-image-animal-public-domain-birdFree Image from public domain licenseClose-up of a trumpeter swan, Sitka Ranger District, Tongass National Forest, Alaska. (Forest Service photo by Jeffrey… https://www.rawpixel.com/image/3391132/free-photo-image-landscape-photographs-adult-alaskaFree Image from public domain licenseNeon sign in Bishop, a small town in Inyo County, California, at the northern end of the sweeping Owens Valley in the… https://www.rawpixel.com/image/2212445/thunderbird-hotel-signFree Image from public domain licenseA bald eagle soars above the North Platte River at the A Bar A Ranch in Carbon County, Wyoming. Original image from Carol M.… https://www.rawpixel.com/image/434518/free-photo-image-eagle-bald-bird-flyingFree Image from public domain licensetwo-sided flat legless rooster; red, yellow and black pigments; openwork tail wired together; central vertical rod extends… https://www.rawpixel.com/image/7656515/photo-image-vintage-art-public-domainFree Image from public domain licenseHouse Sparrow bird in North America https://www.rawpixel.com/image/426981/free-photo-image-bird-water-america-americanView licensewhite-ground body with designs in rust red and brown; small concave base flaring outward to wide, flat shoulder; very short… https://www.rawpixel.com/image/7653937/photo-image-vintage-art-public-domainFree Image from public domain licensecarved in half of hollowed-out log and painted; animals are based on a whale, then bear, fish (flat) in foreground, with… https://www.rawpixel.com/image/7655534/photo-image-background-vintage-artFree Image from public domain licenserealistic walking rooster with PR foot raised; flat tail; black patina with red comb and wattle; feathers delineated overall… https://www.rawpixel.com/image/7656978/photo-image-vintage-art-public-domainFree Image from public domain licenserooster standing on a ball with rib at center; gold patina. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7652886/photo-image-vintage-art-goldFree Image from public domain licenseSupplementary and discontinuous supplementary weft patterning on red and white warp-stripe ground. Birds, animals and… https://www.rawpixel.com/image/7651658/photo-image-vintage-art-public-domainFree Image from public domain licenseBird Head, carved basalt relief (called Hacha), El Tajin style. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7656014/photo-image-vintage-art-public-domainFree Image from public domain licenseflat; standing white rooster with open orange beak, orange legs and red comb; swivel base. Original from the Minneapolis… https://www.rawpixel.com/image/7656565/photo-image-vintage-art-public-domainFree Image from public domain licenseA U.S. Customs and Border Protection UH-60 Black Hawk helicopter patrols the airspace over Downtown Tampa, Fla., February 2… https://www.rawpixel.com/image/8726420/photo-image-public-domain-bird-waterFree Image from public domain license[Untitled photo, possibly related to: Children of Olaf Fugelberg waiting for dinner. Williams County, North Dakota] by… https://www.rawpixel.com/image/12147384/image-face-person-artFree Image from public domain licenseSharecropper picking cotton on farm. About five miles below Chapel Hill going south on highway toward Bynum in Chatham… https://www.rawpixel.com/image/12109406/image-flower-plant-personFree Image from public domain licenseCBP Office of Air and Marine helicopter patrols the air space around New York City. https://www.rawpixel.com/image/8726700/photo-image-airplane-public-domain-starFree Image from public domain license[Untitled photo, possibly related to: Children of Olaf Fugelberg waiting for dinner. Williams County, North Dakota] by… https://www.rawpixel.com/image/12147122/image-face-shadow-peopleFree Image from public domain license[Untitled photo, possibly related to: Children of Olaf Fugelberg waiting for dinner. Williams County, North Dakota] by… https://www.rawpixel.com/image/12146428/image-face-people-artFree Image from public domain licenseMain building at trailer park containing cafe and grocery. North Beach section, Corpus Christi, Texas by Russell Lee https://www.rawpixel.com/image/12174676/image-plant-grass-artFree Image from public domain licenseIdle threshing with empty elevators in the background. Williams County, North Dakota by Russell Lee https://www.rawpixel.com/image/12146711/image-background-plant-grassFree Image from public domain license