The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
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Cats recognise the voice of their owner, but never evolved to care.
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It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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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
Cows can sleep standing up, but they can only dream lying down.
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