Hi. The answer is actually quite a cool example of evolutionary biology. Woodpeckers have an internal sling-like bone that surrounds the skull, acting like a combination of a seatbelt and shock absorber for the brain. Cool indeed! Thanks for the comment and stop by again soon!
Organikos 
I have always wondered- why woodpeckers never get headaches ???
Hi. The answer is actually quite a cool example of evolutionary biology. Woodpeckers have an internal sling-like bone that surrounds the skull, acting like a combination of a seatbelt and shock absorber for the brain. Cool indeed! Thanks for the comment and stop by again soon!
Ooh.. I see.. Really fancy.. Thank you so much for your reply.. Yes, I will stop by again 🙂 See you!
SUPER!
Beautiful photo
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