Large carnivorous dinosaurs probably only ate once a week, maybe even a bit less. When they did eat, they probably gorged themselves on a big meal.
Dead dinosaurs would have been scavenged by carnivorous dinosaurs, crocodilians, and other meat eating animals. One dinosaur that had an especially good sense of smell and could have easily found carrion was Tyrannosaurus.
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.
Probably not....
The most likely scenario is that dinosaurs were actually warm blooded. Large dinosaurs could have survived because their bulk would help to conserve heat, and smaller dinosaurs in the Arctic probably had feathers.
People could not survive very long on eating dirt.
A vegetarian can survive in any season just as well as a meat-eating person could.
Iguanodon was a herbivorous dinosaur, primarily feeding on plants, so it wouldn't have been prey for other dinosaurs in the traditional sense. However, larger carnivorous dinosaurs, such as Allosaurus and some theropods, could have posed a threat to Iguanodon if the opportunity arose. In ecosystems where Iguanodon lived, it was more likely to be at risk from predation during vulnerable moments, such as while nesting or in herds. Overall, its primary threats would have come from larger carnivorous dinosaurs rather than being a common food source.
There are quite a few dinosaurs that could be considered large. The largest is probably Argentinosaurus, at over 120 feet long. Mamenchisaurus was quite big, too. It DID have the longest neck of any dinosaur. 4 other giant dinosaurs are Brachiosaurus, Seismosaurus, Mapusaurus and Paralititan.
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
It may eaten plant-eating dinosaurs such as gastonia,camarasaurus or brachiosaurus.
Theropod dinosaurs were the family of dinosaurs that included Tyrannosaurus Rex, Allosaurus and the Raptor's. The majority of Theropod dinosaurs were carnivorous, they eat meat. There were a few rare exceptions. Therizinosaurus was a herbivore. It had huge front claws, they believe, for pulling down branches so it could eat the leaves. Other smaller species probably ate insects.
The Loch Ness Monster has not been scientifically proven to exist. If it should be real, it is believed by many that it could be a surviving plesiosaur, a carnivorous aquatic reptile. While these animals lived from the late Triassic period til the end of the Cretaceous period (a time when dinosaurs were roaming the Earth), they were not dinosaurs.