Tetradrachm (Coin) Depicting the Goddess Athena by Ancient Greek https://www.rawpixel.com/image/8958988/tetradrachm-coin-depicting-the-goddess-athena-ancient-greekFree Image from public domain licenseClass II, Order I, Accipitres. Family Strigidae. Great Horned Owl... by Eugene S M Haines https://www.rawpixel.com/image/14292768/photo-image-cat-face-personFree Image from public domain licenseClark's Nutcracker Uinta Wasatch Cache NF Elizabeth WhartonA Clark’s Nutcracker, also known as a Clark’s Crow or… https://www.rawpixel.com/image/11071946/photo-image-plant-sky-forestFree Image from public domain licenseTetradrachm (Coin) Depicting the Goddess Athena by Ancient Greek https://www.rawpixel.com/image/9021651/tetradrachm-coin-depicting-the-goddess-athena-ancient-greekFree Image from public domain licenseFledged great horned owl chick walking out on a limb by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038042/photo-image-bird-animalFree Image from public domain licenseNorthern pygmy owl at Lewis and Clark Caverns State Park in Jefferson County, Montana. October 2013. Original public domain… https://www.rawpixel.com/image/3335573/free-photo-image-accipiter-animal-anthusFree Image from public domain license