Did Any Dinosaurs Actually Survive Extinction?
Discover how birds, the descendants of theropod dinosaurs, are the surviving lineage of dinosaurs post extinction.
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Birds are modern descendants of certain theropod dinosaurs. While non-avian dinosaurs did not survive past the Cretaceous-Paleogene extinction event, their avian relatives evolved into the birds we see today. Therefore, in a way, some dinosaurs did survive as birds.
FAQs & Answers
- What evidence supports that birds are descendants of dinosaurs? Birds share physical characteristics and DNA evidence with theropod dinosaurs, confirming their lineage.
- What is the Cretaceous-Paleogene extinction event? The Cretaceous-Paleogene extinction event was a mass extinction that occurred around 66 million years ago, leading to the disappearance of non-avian dinosaurs.
- How did birds evolve from dinosaurs? Birds evolved from small theropod dinosaurs, adapting over millions of years to develop features necessary for flight.