Squirrels forget where they hide about half of their nuts.
698
Two dogs were among the Titanic survivors.
262
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Lobsters have blue blood.
476
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Sharks, like other fish, have their reproductive organs in their chests.
248
Condoms were originally made of animal intestines or linen.
347