No, dinosaus became extinct at the end of the Cretaceous Period. They ended up dying because the dust was so bad that it changed the weather, which changed the temperature and the way plants grow, which eventually killed off the dinosaurs.
The fossil records for dinosaurs end during the late Cretaceous period. This means that their numbers dwindled so low as to not leave fossil evidence. Their true extinction most like followed quickly. This is picky, I admit, but since you asked what ERA ended the dinosaurs, I suppose you should have the answer. They died out at the end of the Mesozoic Era (which was, as noted above, also the end of the Cretaceous Period). However, many scientists no classify birds as dinosaurs, in which case they never fully became extinct.
The ice age began at the end of the Jurassic period, a theory of why the dinosaurs became extinct. <33
They became officially extinct as a separate ethnic group in 1829 with the death of Shanawdithit, the last recorded surviving member.
Many Native American tribes became extinct because of European diseases and wars.
They were indians who lived a long time ago. They became extinct a long time ago too.
No. If you count birds as dinosaurs, they still exist. If you don't, dinosaurs became extinct at the end of the Cretaceous, not the beginning.
Non avian dinosaurs became extinct 65.5 million years ago, at the end of the Cretaceous. However, birds are considered dinosaurs. Because birds still exist, dinosaurs are not completely extinct.
Dinosaurs died in the Cretaceous, Jurassic, and Triassic periods, but became extinct at the end of the Cretaceous.
Dinosaurs are believed to have gone extinct approx. 66 million years ago
the dinosaurs became extinct because the was kill of there family
B.CAnswer:Although the majority of dinosaurs died out about 70 million years ago, the present day birds are evolved from theropods and are direct descendants of the dinosaurs. In that manner dinosaurs have not become extinct.
Dinosaurs became extinct 65 million years ago, at the end of the Cretaceous period.
Dinosaurs became extinct around 65 million years ago during the Cretaceous-Paleogene extinction event. It is believed that a combination of climate change, asteroid impact, and volcanic activity contributed to their extinction.
I think they became extinct at the end of the Mesozoic era
Pterosaurs declined during the Late Cretaceous due to competition with early birds. The last pterosaurs became extinct in the End Cretaceous Mass Extinction, which was caused by an asteroid impact in the Gulf of Mexico.
Rex the Runt How Dinosaurs Became Extinct - 1994 is rated/received certificates of: Spain:T
no