Current best estimates are that there was a large meteor that landed in Chixculub in Mexico, and the energy from this impact sent up a dust cloud that changed the climate for a period. Much too cold. This was about 65 million years ago.
Many other things survived this catastrophe - particularly ocean dwelling, and things that 'hibernated'. The ocean scavengers probably had a good time as well.
Survivors include the birds, the Tuatara, and the mammal ancestors.
Dinosaurs died
The dinosaurs died out different way The dinosaur from the late triassic died out by the envirmont changing Dinosaur from the Jurassic died out by a flood Dinosaurs from the cretaceous died out from lava and a comet.
Dinosaurs for Hire happened in 1919-03.
After the dinosaurs died out came the era of mammals.
Dinosaurs didn't get evacuated. They died out.
Invasion of the Dinosaurs happened on 1974-02-16.
THE DINOSAURS DIED FROM THE NINJA OF CODY'S MOM THE DINOSAURS DIED FROM THE NINJA OF CODY'S MOM
if dinosaurs died because of ash fall than all the dinosaurs died because of that
some predict the the dinosaurs died of a big asteroid.
Because dinosaurs and humans never met. Dinosaurs died out 65 million years ago. Humans (Homo Sapiens) are only 200,000 years old.
Dinosaurs died in the Cretaceous, Jurassic, and Triassic periods, but became extinct at the end of the Cretaceous.
During the age of the dinosaurs, various species of dinosaurs died off and new ones came along but all non avian dinosaurs died 65.5 million years ago.