Snail Can Sleep For Three Long Years



Since snail needs moisture to live, they’ve developed certain survival skills so they can cope up with dry climates. Long hibernation is the best solution to that. Snails can sleep for 3 years. After they wake up, they still feel good and look good. Snails can go through deep holes for their survival but the moisture under those places isn’t enough for them. So they sleep three long years, by that time, the moisture content will be surely abundant for their needs. 

Image  Source: http://en.wikipedia.org/wiki/Snail

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