Viceroy butterflyA viceroy butterfly soaking up the sun.Photo by Courtney Celley/USFWS. Original public domain image from… https://www.rawpixel.com/image/4028230/photo-image-butterfly-summer-natureFree Image from public domain licenseEastern tailed-bluePhoto by Mike Budd/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028810/photo-image-butterfly-natureFree Image from public domain licenseAn extreme close up of an elephant's face straight on shows a dotted pattern on the thick skin of her trunk and ears. https://www.rawpixel.com/image/5975021/photo-image-public-domain-nature-eyesFree Image from public domain licenseLukovica pri Domžalah, Slovenia.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3337126/free-photo-image-animal-cc0-countrysideFree Image from public domain licenseThis is a vectorization of an illustration from the Chinese encyclopedia Gujin Tushu Jicheng, section "Animal Kingdom".… https://www.rawpixel.com/image/10043188/image-art-vintage-illustrationFree Image from public domain licensePallid sturgeon; a native Montana fish; caught as a part of dmenostration of fish sampling techniques on the Yellowstone… https://www.rawpixel.com/image/3335391/free-photo-image-animal-cc0-creative-commonsFree Image from public domain licenseTall red rock towers in a canyon in the Bryce Canyon National Park. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3304578/free-photo-image-animal-art-canyonFree Image from public domain license