Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
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There's a rare breed of pig that looks like a sheep.
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The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
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A domestic cat can sprint at about 31 miles per hour.
274
Cats sleep for 70% of their lives.
8
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5