There are approximately three chickens for every human on Earth.
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A group of pugs is called a grumble.
10
A giraffe's kick is so powerful that it can decapitate a lion.
216
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
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