A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Early American humans hunted car-size armadillos and used their shells for houses.
12
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
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When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
There are approximately three chickens for every human on Earth.
13
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Tigers can see 6 times better at night than humans.
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