Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
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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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The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
The Platypus used to be considered a myth like Bigfoot and the Yeti.
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The reindeer is the only mammal that can see UV light.
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