Are Birds Really Dinosaurs?
10,000 Birds
JUNE 16, 2011
But that is because we often have the relationship between dinosaurs and birds reversed in our little primate minds; Much of what is bird-like is not exclusive to birds, but rather, to a larger group of dinosaurs. Facultative (occasional, used when needed) bipedalism occurs in one group of carnivores.
271 
Let's personalize your content