brachiosaurus dinosaur

Brachiosaurus Facts. Brachiosaurus, whose name means “Arm Lizard,” was a giant sauropod dinosaur that lived during the Late Jurassic period, around 154 to 153 million years ago. It was a herbivorous dinosaur that lived in what is now North America, and was one of the largest dinosaurs ever discovered, with an estimated length of up to 82 ... dinosaur war