One would think that aggressively knocking your head against a hardwood tree would result in a few minor concussions at the very least. However woodpeckers, who are known for such vigorous actions, ...

A woodpecker's brain takes a big hit with every peck against a tree. Yet the animals don't get brain damage. A team of scientists says the reason... Why don't woodpecker brains get damaged from ...

Add Yahoo as a preferred source to see more of our stories on Google. woodpecker Woodpeckers are notorious for pecking – or drumming – away at trees in search of food, a mate, and when nesting. But ...

A video of a pecking woodpecker has been gaining a lot of attention on social media lately.But it's not because the bird is pecking away at a tree in search of its next meal.As CNN's Jeanne Moos ...