Fun Facts and Additional Points

Question 1

Q: What unique feature did some Rhamphorhynchoid Pterosaurs have?

Answer 1

A: Long tails ending in flaps of skin (tail veins), possibly for flight stabilization or courtship.

Question 2

Q: How much time separated Tyrannosaurus and Stegosaurus?

Answer 2

A: ~90 million years, more than the time separating Tyrannosaurus and humans (~65 million years).