Brachiosaurus

Brachiosaurus was one of the tallest sauropods, Brachio feed on tree leaves wich it swallowed whole. Brachi was up to 49 tons, 82ft tall and was too big to be attacked. Brachios legs were so long that a Stegosaurus could walk under. Brachiosaurus may be related to the titanosaurs.

Like all sauropod dinosaurs, Brachiosaurus was a quadrupedal animal with a small skull, a long neck, a large trunk with a high-ellipsoid cross section, a long, muscular tail and slender, columnar limbs. [1] The skull had a robust, wide muzzle and thick jaw bones, with spoon–shaped teeth. As in Giraffatitan, there was an arch of bone over the snout and in front of the eyes that encircled the nasal opening, although this arch was not as large as in its relative. [2] Large air sacs connected to the lung system were present in the neck and trunk, invading the  vertebrae  and ribs, greatly reducing the overall density. [3]   [4]  Unusually for a sauropod, the forelimbs were longer than the hind limbs. The upper arm bone of Brachiosaurus was relatively lightly built for its size, [5]  measuring 6.7 ft in length in the type specimen. [6]  The  thigh bone of the type specimen was only 6.7 ft long. [6]  Unlike other sauropods, Brachiosaurus appears to have been slightly sprawled at the shoulder joint, [5]  and the ribcage was unusually deep. [6