American Toad EggsPhoto by Courtney Celley/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028388/photo-image-plant-nature-waterFree Image from public domain licenseFemale mountain bluebird by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038696/photo-image-tree-plant-woodFree Image from public domain licenseIndigo BuntingPhoto by Grayson Smith/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4029152/photo-image-plant-bird-natureFree Image from public domain licenseWhite-fronted geesePhoto by Mike Budd/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028374/photo-image-bird-nature-2021Free Image from public domain licenseAn indigenous man in Florida wearing animal skins and carrying a bow is running with an envelope in his hand as a deer runs… https://www.rawpixel.com/image/13981237/image-paper-cartoon-handFree Image from public domain licenseWestern Hognose SnakeWe spotted this western hognose snake basking on a road at Sherburne National Wildlife Refuge in… https://www.rawpixel.com/image/4028590/photo-image-summer-nature-snakeFree Image from public domain licenseFree horse and donkey on paddock, pasture fence photo, public domain animal CC0 image. https://www.rawpixel.com/image/5926209/photo-image-public-domain-nature-blackFree Image from public domain licenseResting Black BearsPhoto by Courtney Celley/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028908/photo-image-tree-plant-woodsFree Image from public domain licenseFree shiba inu dog looking out the window image, public domain animal CC0 photo. https://www.rawpixel.com/image/5926319/photo-image-background-public-domain-dogFree Image from public domain licenseA bear seen from behind climbing down a rocky path. Etching by J. E. Ridinger. https://www.rawpixel.com/image/13963009/bear-seen-from-behind-climbing-down-rocky-path-etching-ridingerFree Image from public domain licenseFree polar bear licking each other image, public domain animal CC0 photo. https://www.rawpixel.com/image/5914716/photo-image-background-public-domain-natureFree Image from public domain licenseFree German shepherd dog running image, public domain animal CC0 photo. https://www.rawpixel.com/image/5924781/photo-image-background-public-domain-dogFree Image from public domain licenseLeyden Hills Sugaring operation, South Dakota by C W Johnson https://www.rawpixel.com/image/14293691/leyden-hills-sugaring-operation-south-dakota-johnsonFree Image from public domain licenseWhite-fronted geese and snow geese taking flightPhoto by Mike Budd/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028364/photo-image-bird-nature-2021Free Image from public domain licenseMeisjes miyamairi kimono met kraanvogels boven water (1920 - 1940) by anonymous https://www.rawpixel.com/image/13748462/meisjes-miyamairi-kimono-met-kraanvogels-boven-water-1920-1940-anonymousFree Image from public domain licenseWheeler's New York Battery coming into Action, Battle of Gettysburg. U.S.A. [a painting] by John F Jarvis https://www.rawpixel.com/image/14291592/photo-image-horse-person-artFree Image from public domain licenseFree shepherd dog holding dumbbell in mouth image, public domain animal CC0 photo. https://www.rawpixel.com/image/5912623/image-background-public-domain-dogFree Image from public domain licenseTables of the skeleton and muscles of the human body ... / Translated from the Latin. https://www.rawpixel.com/image/14016551/image-background-paper-cartoonFree Image from public domain licenseGarden of the Gods, Balanced Rock. by William Henry Jackson https://www.rawpixel.com/image/14292157/garden-the-gods-balanced-rock-william-henry-jacksonFree Image from public domain licenseSnow geese taking flightPrepare for take off! Loess Bluffs National Wildlife Refuge in Missouri is the prefect place to spot… https://www.rawpixel.com/image/4028536/photo-image-bird-water-2020Free Image from public domain licenseTwo-striped garter snakeA biologist holds a two-striped garter snake (Thamnophis hammondii), which is considered a Forest… https://www.rawpixel.com/image/4030400/photo-image-person-snakeFree Image from public domain licenseRam Tough_DSC_0050Ram Big Horn sheep feeding near Flaming Gorge. Flaming Gorge Ranger District, Ashley National Forest.… https://www.rawpixel.com/image/4034770/photo-image-forest-animalFree Image from public domain licenseCaption: Horses at the Ridgecrest Regional Wild Horse and Burro Corrals. Learn more”… https://www.rawpixel.com/image/4034540/photo-image-horse-animalFree Image from public domain licenseCataract in a Cleft. [Grand Canon, Colorado River] by John K Hillers https://www.rawpixel.com/image/14292393/cataract-cleft-grand-canon-colorado-river-john-hillersFree Image from public domain license(Equestrian trappings and a plum branch). Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7638177/image-paper-art-vintageFree Image from public domain license