U.S. Air Force Senior Airman Ryan Muller from the New Jersey Air National Guard's 227th Air Support Operations Squadron… https://www.rawpixel.com/image/3583385/free-photo-image-177th-fighter-wing-air-national-guard-angFree Image from public domain license
Leopard tiger isolated image https://www.rawpixel.com/image/8902077/leopard-tiger-isolated-imageView license
Mountain arnica (Arnica montana) illustration. Digitally enhanced from our own book, Medical Botany (1836) by John… https://www.rawpixel.com/image/327117/free-illustration-image-arnica-tobacco-vintage-arnica-montanaFree Image from public domain license
Leopard plant by Kōno Bairei (1844-1895). Digitally enhanced from our own original 1913 edition of Barei Gakan. https://www.rawpixel.com/image/461094/free-illustration-image-japanese-woodblock-leopardFree Image from public domain license