No
Why dinosaurs were so big is because in prehistoric times there was no winter. and dinosaurs are lizards and lizards never stop growing. so mixed with humidity and surplus of food the dinosaurs or lizards lived for hundreds of years and grow all that time.
Not all dinosaurs had large feet. Some dinosaurs were small and didn't have big feet.
very big
The were big animals, needing plenty pf space. We'd probably hunted them down, at least the big meat eaters.
yes because dinosaurs are big
A meteorite had hit the earth and there was a big explosion. And all the dinosaurs died.. :(
the best time of dinosaurs was the jurassic period where big sauropods ruled the earth ,late in the cretaceous period some species of dinosaurs were in decline before the hit of the meteorite that killed all dinosaurs
stegasaurs are dinosaurs with big spikes on their long tail. they are not as big as a tyrannosaurus but bigger than a valociraptor.
some predict the the dinosaurs died of a big asteroid.
yes dinosaurs are a kind of reptiles they are big lizards
birds or small lizards or mammals or just plain dead and extinct, the dinosaurs evolved into all of these thing except for the last one which just happened to the ones to big to evolve fast enough to survive
Supercroc is said to eat dinosaurs. I don't know if this was true or not, but by the size of it, it very well could eat a dinosaur easily, and even be feared by the dinosaurs. We always thought that Dinosaurs were not afraid of anything (or at least the big carnivores, such as the T-Rex) But, maybe even they feared 1 thing. Supercroc.