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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Lobsters have blue blood.
476
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
When you shave a guinea pig it looks like a little hippo.
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The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8