What happened with Archaeopteryx?
10,000 Birds
AUGUST 18, 2011
You and your colleagues are experts on the history of France, Poland, Spain, all those European countries. 1 The process of going from the four-Class assumption of tetrapods (amphibians, reptiles, birds, mammals) with dinosaurs being a lizard to the modern conception which is quite different did not happen at a single symposium!
247 
Let's personalize your content