This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. It, and all of its files and contents -- unless otherwise noted -- are protected by this license.
License established 9/9/2012, while previously I was using a CC-BY-ND license instead.
Author Archives: Jaime A. Headden
The various and many ways to make a “cheek,” and the various facial tissues for which we have primary (preserved remains) and secondary (inferred) evidence for, in fossil sauropsidans. (These images are CC-BY-ND-NC. Please don’t take them without permission.)
Art is, perhaps, one of the most expensive things I’ve ever done. And yet the process from setting pen or pencil to paper and producing something coherent seems effortless, flawless, quick, and easy. We make it easy, because we’ve had … Continue reading
Some time ago, Michael Mortimer posted on his site the idea that the Dzharakuduk avian Kuszholia mengi might actually be an oviraptorosaur! The similarities in the vertebrae (based mostly on sacrals) were starling. But also convergent. Was it? The Dzharakuduk … Continue reading
Not one to celebrate most holidays, it rarely occurs to me to accommodate others. This holiday season, many of my non-religious friends join in the merriment of their more religious friends, and at the same time family (mostly a-religious or … Continue reading