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.
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A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10