Posted on March 22, 2010 by afarensis, FCD
Science Daily has an item concerning the Laetoli foot print study in PLoS One. One bit stands out:
The subjects walked both with normal, erect human gaits and then with crouched, chimpanzee-like gaits.
Film of the latter would be interesting – lord knows we were disappointed with last year’s Ardipithecus special on that score… Speaking of, why is the idea that some of our ancestors were bipedal on the ground but still spent a lot of time in the trees news?
And then there is this (also from Science Daily):
This morphology differs distinctly from our own genus, Homo, who abandoned arboreal life around 2 million years ago and irrevocably committed to human-like bipedalism.
I guess Homo habilis don’t count, eh? I hope the PLoS One article is better (I haven’t read it yet).
Filed under: Ardipithecus, Ardipithecus ramidus, Australopithecus afarensis, Homo habilis, Paleoanthropology | Tagged: Ardipithecus ramidus, Australopithecus afarensis, Homo habilis | 2 Comments »
Posted on October 12, 2009 by afarensis, FCD
Although I am quite excited about Ardipithecus (more about the actual substance of the papers later) finally being published, there are a couple of things that really annoy the living daylights out of me. (more…)
Filed under: Ardipithecus, Ardipithecus ramidus, Hominini, Paleoanthropology | Tagged: Ardipithrcus ramidus | 9 Comments »