An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Dogs have been man's pet for over 14,000 years.
224
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
