yes they are both smart,because if they weren't as smart they wouldn't last so long in wild
Dont know but it takes 3 to change a light bulb...
yes spinosaurus and giganotosaurus were bigger than t rex and so was the brachiosaurus and many other dinosaurs.
Brachiosaurus was a herbivore.
Trex
Capitalize trex when you are using it as a proper noun, such as a specific thing or trademark.
Brachiosaurus have homes in Africa, and Europe
trex
Yes
Say the truth I think brachiosaurus is not fast.
the brachiosaurus lived in the Jurassic period
A brachiosaurus moved its legs 1 by 1
brachiosaurus lived during the late Jurassic