Crustacea. Digitally enhanced from our own original edition of A History of the Earth and Animated Nature (1820) by Oliver… https://www.rawpixel.com/image/411887/free-illustration-image-crab-shrimp-woodlouseFree Image from public domain licenseCaterpillar 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 licenseFree ladybug climbing on a green plant photo, public domain animal CC0 image. https://www.rawpixel.com/image/5901070/photo-image-public-domain-plant-greenFree Image from public domain licenseCottonwood Borer (Plectrodera scalator)Denton, Denton Co., TexasJune 22, 1993Public Domain image by Christopher JohnsonPart… https://www.rawpixel.com/image/8720171/photo-image-public-domain-black-whiteFree Image from public domain licenseCentris fasciata, Cuba, GTMO, June 2011. Original public domain image from Flickr https://www.rawpixel.com/image/8755897/photo-image-public-domain-bee-eyesFree Image from public domain licenseFree ladybug climbing on a green plant photo, public domain animal CC0 image. https://www.rawpixel.com/image/5919579/photo-image-public-domain-plant-greenFree Image from public domain licenseMelissodes trifasciata, macro insect photography. Original public domain image from Flickr https://www.rawpixel.com/image/8752523/photo-image-bee-animal-public-domainFree Image from public domain license