Dinosaurs did the same things that animals do today. Plant eaters probably spent most of their time foraging, and migrating from place to place, and many would have raised their young. Meat eaters would have spent most of their time hunting and patrolling their territories, and many or them may have also raised their young. All dinosaurs would have spent some time sleeping, too.
mostly everywhere in the world
Mostly jungles.
dinosaurs
Mostly by there teeth.
dinosaurs mostly
Birds branched of from a group of dinosaurs called theropods (the two legged dinosaurs consisting mostly of carnivores) in the late Jurassic period.
It depends on what one believes, mostly.
They are mostly related to DINOSAURS
Birds. The reason is that both crocodiles and dinosaurs are archosaurs, and birds evolved from dinosaurs.
dinosaurs mostly didn't do any work for their environment. but if a predator attaked the the dinosaurs would have to defend themselfs and maybe have to destroy their environment
Bigger dinosaurs, Scarier Dinosaurs, and predators such as Deinosuchus and Liopleurodon
Velociraptors, like many dinosaurs mostly fought each other for food and for the opportunity to mate and make little velociraptors.