The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Sharks, like other fish, have their reproductive organs in their chests.
248
Squirrels forget where they hide about half of their nuts.
698
Denmark has twice as many pigs as there are people.
66
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Female kangaroos have three vaginas.
2
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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