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.
16
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
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Tigers can see 6 times better at night than humans.
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An alligator can go through 2,000 to 3,000 teeth in a lifetime.
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