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.
21
When you shave a guinea pig it looks like a little hippo.
19
The most expensive cow in the world was sold in 2009 for $1.2 million.
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Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
The male seahorse carries babies and 'gives birth' to them instead of the female.
7