PhysOrg Posted February 2, 2018 Share Posted February 2, 2018 With woodpeckers, the answer's in the question—true to their name, they peck wood. And when they do, they peck hard—with each peck, the bird undergoes a force of 1,200 to 1,400 g's. By comparison, a measly force of 60-100 g's can give a human a concussion. The fact that a woodpecker can undergo fourteen times that without getting hurt has led helmet makers model their designs around these birds' skulls. However, a new study in PLOS ONE complicates this story by showing that woodpecker brains contain build-ups of a protein associated with brain damage in humans. Read the full article on PhysOrg Link to comment Share on other sites More sharing options...
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