Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
One in three dog owners say they have talked to their pets on the phone.
427
There are approximately three chickens for every human on Earth.
13
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Domestic pigs average a top speed of about 11 miles per hour.
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