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
The elephant brain weighs about 6,000g.
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Condoms were originally made of animal intestines or linen.
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The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Dogs have been man's pet for over 14,000 years.
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