A large iguana appears to be saying "cheese" for the camera as it rests one arm over the edge of a rock and is looking… https://www.rawpixel.com/image/5975009/photo-image-public-domain-nature-animalFree Image from public domain licenseLying dog (1894) by Julie de Graag (1877-1924). Original from The Rijksmuseum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/466900/free-illustration-image-funny-julie-graag-dogFree Image from public domain license