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Re: Skull crests

From: StephanPickering@cs.com

Brain temperature regulation...this, as you will recall, is the
fundamental reason why some hadrosaurs and theropods have crests

I don't recall this. When and where was this proposed?

Among "birds" and pre-K/T dinosaurs,

Atta boy. ;)

(I have, of course, not mentioned their other role: infrasonic >communication.)

Oh, do tell...

Jordan Mallon

AIM: jslice mallon

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