Why don't woodpeckers get concussions when they peck trees?

Original: Por que os pica-paus não ficam atordoados ao bater a cabeça nas árvores?

Catraca Livre ·
Em Português & Español Brazil

Study on woodpeckers questions the idea that the skull functions as a shock absorber. Understand how birds withstand repeated pecking. The post Why don't woodpeckers get stunned when banging their heads on trees? appeared first on Catraca Livre.

Read original article on Catraca Livre →