An elephant's tooth can weigh as much as 12 pounds.
24
Catgut comes from sheep not cats.
11
A fall of 30 feet can be survived by most cats.
10
The male gypsy moth can "smell" the virgin female gypsy moth from 1.8 miles away!
55
A cockroach will live nine days without it's head, before it starves to death.
26
The lifespan of mammals is about 1 and a half billion heartbeats.
127
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
A baby octopus is about the size of a flea at birth.
40