What protects a wood peckers skull

First, a woodpecker's skull is built to absorb shock and minimize damage. The bone that surrounds the brain is thick and spongy, and loaded with trabeculae, microscopic beam-like bits of bone that form a tightly woven “mesh” for support and protection. ... Woodpeckers' hyoid bones act as additional support structures. Hope this helps!

Their skulls are built for what they do it’s evolution at its finest

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