Don’t be hard-headed. You should SUBSCRIBE!
↓ More info and sources below ↓
Translate this video: LINK TKTK
Want to wear your love for science? We’ve got merch: http://dftba.com/besmart
-We’d like to thank these folks-
Special thanks to Dr. Lorna Gibson of MIT for her woodpecker biomechanics expertise
Three-dimensional reconstructions based on CT data courtesy of DigiMorph.org
Pileated woodpecker slo-mo footage courtesy of Dr. Robert Shadwick/University of British Columbia
Daneshvar, Daniel H., et al. "The epidemiology of sport-related concussion." Clinics in sports medicine 30.1 (2011): 1-17.
Gibson, L. J. "Woodpecker pecking: how woodpeckers avoid brain injury." Journal of Zoology 270.3 (2006): 462-465.
Haldane, John BS. "On being the right size." Harper’s Magazine 152 (1926): 424-427.
Maroon, Joseph C., et al. "Chronic traumatic encephalopathy in contact sports: a systematic review of all reported pathological cases." PloS one 10.2 (2015): e0117338.
May, Philip RA, et al. "Woodpecker drilling behavior: an endorsement of the rotational theory of impact brain injury." Archives of Neurology 36.6 (1979): 370-373.
Schwab, Ivan R. "Cure for a headache." British Journal of Ophthalmology86.8 (2002): 843-843.
Wang, Lizhen, et al. "Why do woodpeckers resist head impact injury: a biomechanical investigation." PloS one 6.10 (2011): e26490.
It’s Okay To Be Smart is written and hosted by Joe Hanson, Ph.D.
Have an idea for an episode or an amazing science question you want answered? Leave a comment or check us out at the links below!
Twitter: http://twitter.com/okaytobesmart http://twitter.com/jtotheizzoe
Produced by PBS Digital Studios
Music via APM
Stock images from SciencePhoto http://www.sciencephoto.com/
and Shutterstock http://www.shutterstock.com