Lurch, a Watusi bull, had the largest horns in the world.
32
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Mosquitoes don't just bite you, they also pee on you.
11
Early American humans hunted car-size armadillos and used their shells for houses.
12
Cows can sleep standing up, but they can only dream lying down.
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