Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
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Sharks, like other fish, have their reproductive organs in their chests.
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Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
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Lurch, a Watusi bull, had the largest horns in the world.
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A group of unicorns is called a blessing.
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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 hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
There's a lizard known as the 'Jesus Lizard' that can run across water.
11