Common kingfisher in Japan. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3339414/free-photo-image-kingfisher-animal-natureFree Image from public domain licensePeacock portrait. The term "peacock" is commonly used to refer to birds of both sexes. Technically, only males are peacocks.… https://www.rawpixel.com/image/4021339/photo-image-blue-pattern-greenFree Image from public domain licenseCommon kingfisher closeup. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3339426/free-photo-image-bird-creative-animal-zooFree Image from public domain licenseMorning steam on the Madison River. Original public domain image from Flickr https://www.rawpixel.com/image/4032539/photo-image-background-bird-natureFree Image from public domain licenseAmerican Flamingo (2009) by Mehgan Murphy. Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3061643/free-photo-image-art-flamingo-birdFree Image from public domain licenseBlue hummingbird flies through the green forest. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284250/free-photo-image-bird-public-domain-flyingFree Image from public domain licenseHummingbird feeding on a flower. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284073/free-photo-image-flower-bird-hummingbirdFree Image from public domain licenseHunei District, Hunei, Taiwan. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282431/free-photo-image-bird-animal-natureFree Image from public domain licenseRed Siskin (2016). Original from Smithsonian's National Zoo. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3060401/free-photo-image-bird-animal-zooFree Image from public domain licenseA beautiful blue and orange kingfisher perched on a branch in Oostvaardersplassen. Original public domain image from… https://www.rawpixel.com/image/3282610/free-photo-image-tropical-kingfisher-animals-public-domainFree Image from public domain licenseGoofy Puffin. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282414/free-photo-image-bird-creative-commons-public-domainFree Image from public domain licenseFree fishing kingfisher birds image, public domain animal CC0 photo. https://www.rawpixel.com/image/5907294/photo-image-background-public-domain-natureFree Image from public domain licenseAutumn Eagle. Shiawassee National Wildlife Refuge 2013 Photo Contest. Original public domain image from Flickr https://www.rawpixel.com/image/4025513/photo-image-tree-leaf-woodsFree Image from public domain licenseBlue and orange kingfisher. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3282427/free-photo-image-kingfisher-food-beeFree Image from public domain licenseRed-headed woodpecker. Red-headed woodpeckers are skilled hunters, often catching insects in flight. While insects, fruits… https://www.rawpixel.com/image/4025566/photo-image-tree-green-woodsFree Image from public domain licenseFree mute swan on white background image, public domain animal CC0 photo. https://www.rawpixel.com/image/5924649/photo-image-background-white-public-domainFree Image from public domain licenseBlue, brown, and white sparrow. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305600/free-photo-image-swallow-animal-animals-images-picturesFree Image from public domain licenseColorful blue parrot with vibrant feathers perched on a branch. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3285954/free-photo-image-parrot-animal-birdFree Image from public domain licenseAmerican robin in a woods background. Original public domain image from Flickr https://www.rawpixel.com/image/4021566/american-robin-woods-backgroundFree Image from public domain licenseFree swan floating on water in dark background image, public domain animal CC0 photo. https://www.rawpixel.com/image/5920549/photo-image-background-public-domain-natureFree Image from public domain licenseClose-up of a hummingbird feeding on lavender flowers. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3284353/free-photo-image-iris-purple-flower-lavenderFree Image from public domain licenseArt in Monterosso al Mare. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3305556/free-photo-image-crib-italy-toyFree Image from public domain licenseMosaic Floor Panel Depicting a Bound Rooster by Ancient Roman https://www.rawpixel.com/image/8958917/mosaic-floor-panel-depicting-bound-rooster-ancient-romanFree Image from public domain licenseA20: Virginia Dining Room, 1758 by Narcissa Niblack Thorne (Designer) https://www.rawpixel.com/image/8929335/a20-virginia-dining-room-1758-narcissa-niblack-thorne-designerFree Image from public domain licenseMask from an Incense Burner Portraying the Old Deity of Fire by Teotihuacan https://www.rawpixel.com/image/9010107/mask-from-incense-burner-portraying-the-old-deity-fire-teotihuacanFree Image from public domain licenseMirror Depicting King Charles II and Queen Catherine of Braganza https://www.rawpixel.com/image/9001818/mirror-depicting-king-charles-and-queen-catherine-braganzaFree Image from public domain licenseSnuff Bottle with Golden Pheasant, Swallows, Tree Peony, Apricot Blossoms, and Willow https://www.rawpixel.com/image/8954686/photo-image-tree-bird-artFree Image from public domain licenseBowl Depicting Abstract Birds with Personfied Elements by Nazca https://www.rawpixel.com/image/8941876/bowl-depicting-abstract-birds-with-personfied-elements-nazcaFree Image from public domain licenseVase Depicting a Phoenixlike Bird by Talavera Poblana (Unknown Role) https://www.rawpixel.com/image/9010217/vase-depicting-phoenixlike-bird-talavera-poblana-unknown-roleFree Image from public domain licenseHandle Spout Jar with Fineline Bird Hunt Motifs by Moche https://www.rawpixel.com/image/8941617/handle-spout-jar-with-fineline-bird-hunt-motifs-mocheFree Image from public domain licensePicture Depicting Peace, Justice, and Plenty (Needlework) https://www.rawpixel.com/image/9000622/picture-depicting-peace-justice-and-plenty-needleworkFree Image from public domain license