A group of kittens is called a "kindle".
10
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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The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
In 1918, a homing pigeon saved over 190 American soldiers by delivering a message to nearby support despite having been shot through the breast, blinded in one eye, covered in blood, and with a leg hanging on by just a tendon.
22
Sloths take two weeks to digest their food.
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