sábado, 8 de agosto de 2015

Manatees from the Gulf of Mexico

 Manatees from the Gulf of Mexico seek shelter in the springs to be able to keep their core temperature. When the water gets colder than 21 degrees celsius, they can get cold stress: their digestive system blocks and their life is in danger.
http://lifeunderthewaves.tumblr.com/image/123079309160

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