Sharks have been on the planet longer than trees.
14
Alligators can live up to 100 years.
337
Dogs have been man's pet for over 14,000 years.
224
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
Tigers can see 6 times better at night than humans.
305
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10