
Brachiosaurus belongs to the group of dinosaurs known as the sauropods, or the long-necked dinosaurs. It lived in the area that today is USA, about 154-153 million years ago.
Brachiosaurus ate leaves from tall trees, and researchers believe it ate between 200 to 400 kg plants every single day!
Brachiosaurus is one of the most well-known dinosaurs, and appears in the movie Jurassic Park from 1993. In the movie it´s the first dinosaur that the visitors to the park see. In Jurassic Park the Brachiosaurus is shown to stand up on its hind legs, but in reality this was not possible.