I meant to write about this a couple of months ago, after reading a story similar to this The original article I read, and forgot to bookmark, focused mainly on the process of how to train a gorilla to sit still for this kind of procedure (this article touches on that a little). I’m getting ahead of myself though. Heart disease is the number one killer of great apes in captivity. Getting a handle on that issue impacts their quality of life in captivity, attempts at conservation through reintroduction of animals into the wild, and, may say something about human evolution.
I mentioned a few weeks ago that I would have more to say about primates, brain evolution, and life history. I still plan on exploring that in future posts, but wanted to mention this interesting item that deserves a post of its own.
Know Your Primate grew out of posts I wrote specifically for the Friday Ark back on my old blog. The point was to write short, informative posts about whatever species struck my fancy (and at that point was not limited to primates). Once I moved to ScienceBlogs those kind of posts went by the wayside. Then in July, 2006 I decided to resurrect the idea with a specific focus on primates. In the time since I have focused on a wide variety of primates but, with one or two exceptions, have avoided the extant apes. This is largely due to the explosion of knowledge about them in the past 10-15 years, which makes it hard to write a short post in the format I have chosen for this series. Bearing that limitation in mind, here is this weeks primate.
I’m currently trying to get through a rather lengthy book – which I will be reviewing in a later post – so in the meantime here is one from the archives… I wrote it back in April of 2005 and think I would write it somewhat differently today. I’ve toyed with doing a similar post on the post-crania …
One of the most aggravating things one can hear, if one has any training in paleoanthropology, is that the australopithicines were nothing but glorified apes. So let’s study the issue (hey, I have to justify the name of this blog, okay! Which means more hominids.) The first set of pictures below is a frontal view of A. afarensis, a chimp, an orang and a gorilla.