Dogs can hear sounds that you cant!
2
A puppy is born blind, deaf, and toothless.
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The Pistol Shrimp can snap its claws together to create a sound of 218 decibels, louder than as supersonic jet at full speed. It only lasts for 1 millisecond. The snapping action also creates a bubble that is greater than 5000 Kelvin, close to the surface temperature of the sun.
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Over 90% of all fish caught are caught in the northern hemisphere.
5
Some ribbon worms will eat themselves if they can't find any food.
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Cats make over 100 different vocal sounds; dogs can make about ten.
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Crocodiles swallow stones to help them dive deeper.
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