A 42-foot sperm whale has about 7 tons of oil in it.
209
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
A giraffe's kick is so powerful that it can decapitate a lion.
216
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Sharks have been on the planet longer than trees.
14
Dogs have been man's pet for over 14,000 years.
224
The oldest recorded elephant lived for 82 years.
213
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13