the first fossil ever found was found in 1676 called megalosaurus
about 65 million years ago was the last of the dinosaurs
160 million years
No, sadly they were not. We now know that dinosaurs (most of them) had feathers, like the Velociraptor. We found out because many feathers were found in amber from 75 to 80 million years ago during the Cretaceous era, with evidence that they were from both dinosaurs and birds.
Pfft, all over the world really, but I've read something about a "history" line in rocks. Apparently, fossils of dinosaurs can only be found below that line. Take Drumheller, Alberta, for example. The rock formations have lines on them. Many dinosaurs have been found in similar rock formations. It is rare to find any higher up on the rock. Most "rock" formations dinosaurs are found in aren't really solid rock, but sedimentary dust and debris piled up over the years(and years...and years...). So unless the fossil had been exposed a few decades ago, but then had dust and debris pile up on it for a short time, dinosaurs can usually be found in lower canyon-like rock formations. (I'm no expert, but I have been very interested in dinosaurs and over the years have collected quite a bit of information.)
They lived for 160 million years
scientists don't know if an asteroid killed the dinosaurs it is just a guess the dinosaurs died 65 million years ago
Nobody knows how many dinosaurs there are because we don't know if we've found them all. There could be hundreds or even thousands of species of dinosaur that we haven't found!
you could put dinosaurs are an extinction.
65 million years ago
About like two
Yes. It is common knowledge that Earth was once ruled by giant reptiles called dinosaurs until about 65 million years ago when they died out.Fossils of dinosaurs have been found and continue to be found every single day. The human race itself is only just over 200,000 years old.
65 million years ago the dinosaurs died out, presumably because of a massive meteorite.