Fossil skull of Brachiosaurus

Brachiosaurus is a collective term for the Jurassic dinosaur genus Brachiosaurus. 25 meters in length, 15 meters in height, weighing 30 tons, with a thick and short tail, a small head, a long neck, and a shape similar to that of a giraffe; There are large claws on the inner side of the front foot; The jaw is well-developed, with 52 teeth covering the upper and lower parts, and the edges of the teeth are sharp; Thick and robust limbs; The nostrils grow above the head. Named after its longer forelimbs. The head is very small and is a type of dinosaur with low intelligence. Living in North America during the late Jurassic period and North Africa during the early Cretaceous period. They inhabit grasslands filled with ferns, cycads, and the genus Equisetum. Mild temperament, enjoys living in groups. Eating on leaves and tender branches. Often gather together to search for food.