the mouse
T-rex
no the t-rex was the most feared dinosaur so no dinosaur dared to eat from him.
The smallest meat-eating dinosaur ever was Microraptor, at 2 feet long and lighter than a turkey.
The most tallest and strongest plant eating dinosaur was the Argentinosaurus. It was believed to be the largest land animal which had ever lived.
so that when they eat meat they can grip, rip, and tear the meat they are eating because most of them could not chew their meat
Meat eating dinosaurs, or any meat eating animal/mammals are considered as a "carnivore". The group that contains most meat eating dinosaurs is Theropoda.Carnivore/Carnivorous eg: T-rex
The oldest dinosaur types are known from rocks in Argentina and Brazil and are about 230 million years old. The most primitive of these types, Eoraptor, was a small meat-eating dinosaur. Because Eoraptor's skeleton shows some advanced skeletal features, older dinosaurs may yet be found.http://pubs.usgs.gov/gip/dinosaurs/when.html
The oldest dinosaur types are known from rocks in Argentina and Brazil and are about 230 million years old. The most primitive of these types, Eoraptor, was a small meat-eating dinosaur. Because Eoraptor's skeleton shows some advanced skeletal features, older dinosaurs may yet be found.
One way is by looking at the teeth. Carnivorous dinosaurs always had sharp teeth. Herbivorous dinosaurs had spatula like teeth, or even molars, depending on the species. Also, no meat eating dinosaurs could walk on four legs. Also, most if not all meat eating dinosaurs were lizard hipped. There were also some dinosaurs that were omnivores and had a combination of teeth.
Yes, all dinosaurs ate either plants or meat. There is one dinosaur, however, that paleontologists are not sure of. It seems to have been an omnivore.
Some scientists say Spinosaurus, but most say that Giganotosaurus was the biggest theropod.
Sharks are meat eaters they are most likely to be found eating meat and to keep there weight up to be strong they have to eat meat in order to stay alive.