Keywords
aggression, amniote, animal, animal themes, animals in the wild, apex predator, artwork, backbone, backlit, beast, carnivore, cloud, color image, concept, creature, day, digitally generated image, dimetrodon, dimetrodon limbatus, dinosaur, dramatic sky, evolution, extinct, fierce, geology, growl, history, horizontal, illustration, mouth open, natural history, no people, one animal, outdoors, overcast, paleoart, paleontology, paleozoic era, paleozoology, past, pelycosaur, permian, predator, prehistoric era, primitive, reptile, roaring, science, side view, species, sphenacodontidae, spine, synapsid, toughness, vertebrae, wildlife, zoology, stock illustration, royalty free illustrations, stock clip art icon, stock clipart icons, logo, line art, EPS picture, pictures, graphic, graphics, drawing, drawings, vector image, artwork, EPS vector arts, fine art prints, print, poster, posters, mural, wall murals, ypr600004p