Dinosaurs existed 65.5 million years ago. Back then, a day was about 23 hours. Saying that an average day between modern times and the dinosaur age was 23.5 hours, and a year is 365.25 x 24 hours, then the dinosaurs died out about 24,431,500,000 days ago.
Dinosaurs lived 65 million years ago.
Dinosaurs died out 65.5 million years ago, and the earliest humans evolved 2.3 million years ago, long after all the dinosaurs had disappeared. Hence, dinosaurs did not live alongside cavemen.
Dinosaurs lived 65 million years ago.
64,000,000 years ago
Non-avian dinosaurs existed from 231 million to 65 million years ago. Birds, a branch of the dinosaurs are still around today.
Not unless you count birds, which most paleontologists consider to be dinosaurs. Non-avian dinosaurs died out 65.5 million years ago.
65 million years ago
230 million years ago
None. The dinosaurs all died out around 60 million years ago.
Dinosaurs were extinct 65 million years ago. Dinosaurs were on Earth for 180 million years, but dinosaurs are still here but as birds.
dinosaurs roamed the earth about 65 million years ago.
Tens of millions of years ago, dinosaurs lived all over the world, from Antarctica to England to Africa