Smilodon

... have depicted dinosaurs on cave walls and on art. Ancient art like that seen in Lascaux France depict animals like the wooly mammoth, and the smilodon. These are not dinosaurs. Man, I need to learn not to reply in the middle of a thread. :oops: I have no idea why they could not possibly be ...

See entire post

... have depicted dinosaurs on cave walls and on art. Ancient art like that seen in Lascaux France depict animals like the wooly mammoth, and the smilodon. These are not dinosaurs. Man, I need to learn not to reply in the middle of a thread. :oops:

See entire post

... Extinction.If an animal evolves a negative character to that environment it will lead to extinction.Example The evolution of saber like teeth in smilodon.

See entire post