Papers Rhinoceroses (African Wildlife Foundation) Provides facts and a picture. "The rhinoceros is a large, primitive-looking mammal that in fact dates from the Miocene era millions of years ago. In recent decades rhinos have been relentlessly hunted to the point of near extinction." Rhinoceroses (Kids' Planet)Includes a description and a drawing. Rhinoceroses (Zoological Society of San Diego) Provides a description and includes pictures. 2-01