There is no way that animals can evolve into completely different looking........ Well maybe dogs but nothing else.
Different breeds of dogs are created over a relatively short period of time.
Exactly. And if artificial selection can generate the changes we see in animals in a relatively short period of time just imagine what natural selection can do over millions of years.
The best index to a person’s character is (a) how he treats people who can’t do him any good, and (b) how he treats people who can’t fight back. - Abigail van Buren