Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
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Cats and dogs can hear ultrasound.
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There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Whales and dolphins can't taste anything other than salt.
11
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
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Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
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