Lobsters have blue blood.
476
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
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
The Basenji dog is the only dog that is not able to bark.
4
Tigers can see 6 times better at night than humans.
305
A group of unicorns is called a blessing.
304