Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Female kangaroos have three vaginas.
2
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
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By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
The octopus does not have a blind spot.
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