Mosquitoes don't just bite you, they also pee on you.
11
Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
26
Cats recognise the voice of their owner, but never evolved to care.
22
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
A giraffe's kick is so powerful that it can decapitate a lion.
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