San Diego, United States. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3292535/free-photo-image-animals-images-pictures-arachnid-blingFree Image from public domain licenseLadybug love on a leaf at John Heinz Wildlife Refuge at Tinicum. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3371935/free-photo-image-animal-aphid-arachnidFree Image from public domain licenseOsmia inurbana, f, face, Oneida Co. IDThis bee is part of a taxonomic mystery spanning the continent. https://www.rawpixel.com/image/8756919/photo-image-public-domain-bee-blueFree Image from public domain licenseA plant related to betony (Stachys sp.): flowering stem and floral segments. Etching, c. 1718, after C. Aubriet. https://www.rawpixel.com/image/14012739/image-paper-flower-plantFree Image from public domain licenseLava Mountain Fire, Shoshone National Forest, Wyoming, July 2016, Martin IMT. (Forest Service photo by Kristen Honig).… https://www.rawpixel.com/image/3390889/free-photo-image-animal-arachnid-beeFree Image from public domain licenseAgeniella arcuatusSpider Wasp (Pompilidae, Ageniella arcuatus)USA, Texas, Travis Co.: AustinBrackenridge Field LaboratoryT.… https://www.rawpixel.com/image/8724338/photo-image-public-domain-animalFree Image from public domain licenseNegen maskers en zes kleine trosjes vruchten (c. 1500 - 1598) by anonymous, Paul Flindt de Jonge and Assuerus van Londerseel https://www.rawpixel.com/image/13764790/image-paper-cartoon-faceFree Image from public domain licenseVerschillende zeedieren (1778) by Robbert Muys and Martinus Slabber https://www.rawpixel.com/image/13764181/verschillende-zeedieren-1778-robbert-muys-and-martinus-slabberFree Image from public domain licenseFishing: seine-fishing for shad, with two dragnets . Etching, ca.1762, by R. Benard after L.J. Goussier. https://www.rawpixel.com/image/13987621/image-paper-cloud-cartoonFree Image from public domain license