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Re: Naked heads (was RE: Velociraptor Animation)




From: "Williams, Tim" <TiJaWi@agron.iastate.edu>

> Vultures also use their naked heads to help in evaporative cooling.

In an old edition of the Time-Life book "The Birds" by Roger Tory Peterson, he also said that the naked head exposes pathogens to the purifying rays of the sun.



Raymond Thaddeus C. Ancog Mines and Geosciences Bureau Philippines