Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
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There are approximately three chickens for every human on Earth.
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Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
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The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
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Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
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Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
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Nicole Kidman is scared of butterflies.
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