Prehistoric animal, cousin of dinosaur, 20 meters of length, bulky body, short, thick legs, tail and neck long, and small head.
Brontosaurus ( 41 m; See: 40 Brontosaurus;Ref: http://es.wikipedia.org/wiki/Apatosaurus )Apatosaurus, popularly known as brontosaurios, were some of the larger animals that have existed on Earth, had about 4.5 meters high up to the hips, a total length of 26 metres and a mass of up to 24 tons, weight similar to 4 elephants.[