We've all come to know that mammals are warm-blooded, practices internal fertilization and breath through lungs. But Did You Know?
Playtypus are the only mammals that lay eggs! Yes, they are mammals but they lay eggs! They're warm-blooded and breath through lungs but they lay eggs. How cool is that?
Another thing, male seahorses give birth! Not the females, how interesting.....
If you guys has any cool facts tell me about them and i can post them up here.
