A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Alligators can live up to 100 years.
337
Cats sleep for 70% of their lives.
8
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
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
One in three dog owners say they have talked to their pets on the phone.
427