Caterpillar of Endangered Karner Blue butterfly, U, face close-up. Lycaeides melissa samuelis. Original public domain image… https://www.rawpixel.com/image/8752561/photo-image-face-butterfly-bluesFree Image from public domain licenseVelvet Ant, F, Stinger, Hot Springs Village, AR. Original public domain image from Flickr https://www.rawpixel.com/image/8752459/photo-image-black-background-animal-public-domainFree Image from public domain license