Tag Archive for 'Sooty mangabey'

Drummond-Clarke et al. show that trees were an essential component of the hominin adaptive niche, with bipedalism evolving in an arboreal context, likely driven by foraging strategy. Illustration by Arturo Asensio, via Quo.es.

Our Ancient Ancestors May Have Climbed Trees with ‘Monkey’ Feet

Aug 25, 2026 by Sergio Prostak

An enduring debate in paleoanthropology asks what kind of foot the last common ancestor (LCA) of humans and chimpanzees had: one built like a modern ape’s...

Sooty mangabeys (Cercocebus atys). Image credit: Luke Fannin, Dartmouth College.

‘Downclimbing’ from Trees Played Role in Early-Human Evolution

Sep 7, 2023 by News Staff

Early humans and apes likely evolved free-moving shoulders and flexible elbows to slow their descent from trees as gravity pulled on their heavier bodies,...