Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
Cats recognise the voice of their owner, but never evolved to care.
22
Jumping fleas can accelerate 50 times faster than the space shuttle.
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Denmark has twice as many pigs as there are people.
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A 42-foot sperm whale has about 7 tons of oil in it.
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