Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
Cows can sleep standing up, but they can only dream lying down.
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It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
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One reason that kittens sleep so much is because a growth hormone is released only during sleep.
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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
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
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