Sloths take two weeks to digest their food.
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A group of unicorns is called a blessing.
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Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
Sharks have been on the planet longer than trees.
14
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10