Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
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Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
When cats are happy, they may squeeze their eyes shut.
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