crazy

crazy,wood frogs,science
By Unknown
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To call wood frogs hardy would be an understatement. The species (Rana sylvatica) can survive winter temperatures that freeze up to two-thirds of the water in their bodies. They endure this annual popsicle phase with help from cryoprotectants, substances circulating in their blood that lower the freezing point of their body fluids. New research shows that frogs at the northern limits of the species' range are uniquely adapted to freezing.

crazy,venus fly trap,science,plant
Via: Ecocides
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Plants aren't typically known for their speed, but the carnivorous Venus flytrap can close its jaw-like leaves in the blink of an eye. Charles Darwin once referred to the Venus flytrap as "one of the most wonderful plants in the world." But despite the plant's notoriety, its closing mechanism remains a mystery 250 years after its discovery.
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