Why do elephants have such wrinkly skin? - BBC Science Focus Magazine
How the African elephant's cracked skin keeps it cool
Video: How cracks in an elephant's skin keep it cool - Africa Geographic
Elephant Skin Photograph by Lisa Travels
ArtStation - Pecet Alf imitation of elephant skin and lizards | Brushes
Locally-curved geometry generates bending cracks in the African elephant skin | Nature Communications
How did the Elephant Skin get its Cracks? New Research Has an Answer | Discover Magazine
Close Up Of Elephant Skin by Cameron Zegers
Elephant skin. The War-men are supposed to be very tough, and the coloring seems to match. Probably a good reference. | Elephant, Skin textures, Animal skin