Original public domain image from Flickr https://www.rawpixel.com/image/4026523/original-public-domain-image-from-flickrView licenseSem (Georges Goursat, dit - 1863-1934)/Jean Saudé. "Album Sem à la mer bleue : Marcel Fouquier". Lithographie en couleur.… https://www.rawpixel.com/image/7727287/image-art-public-domain-animalFree Image from public domain licenseToday's Mass Extinction and Holocene-Anthropocene Thermal Maximum are being caused by the Super Rich https://www.rawpixel.com/image/6080755/photo-image-public-domain-butterfly-animalFree Image from public domain licenseUncle Sam style Smokey Bear Only You. This work is maintained in the National Agricultural Library, in Beltsville, MD https://www.rawpixel.com/image/9974064/image-art-vintage-animalFree Image from public domain licenseCommon YellowthroatPhoto by Grayson Smith/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4029143/photo-image-bird-natureFree Image from public domain licensePrepona Bucky 4 pack. Today's Mass Extinction and Holocene-Anthropocene Thermal Maximum https://www.rawpixel.com/image/6073975/photo-image-public-domain-butterfly-animalFree Image from public domain license