what is the weight of a brachiosaurus
With long front legs and shorter rear legs, Brachiosaurus was built to feed high in trees. Illustration by Franco Tempesta. Brachiosaurus was a gigantic dinosaur. Scientists have estimated its weight at more than 28 tons (25 metric tons). Its neck and head stood up more than 40 feet (12 meters) in the air. The most complete skeletons found belong to animals not yet fully grown. So Brachiosaurus probably grew even longer and taller than we know.