Lobsters have blue blood.
476
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
There's a rare breed of pig that looks like a sheep.
14
A scorpion can hold its breath for up to 6 days.
19
Parrot parents "name" their children with a signature call.
112
Sheep, goats, octopuses, and toads have rectangular pupils.
7