Congratulations to ISG Faculty, Jessica Lynch Alfaro and Michael Alfaro, who were awarded a grant through the São Paulo Research Foundation (FAPESP), “Phenotypic plasticity of robust Capuchin monkeys (genus Sapajus): research on the effects of distinct ontogenetic trajectories and context-dependent activation,” under PI Patricia Izar, Psychology Department, University of São Paulo, Brazil. This is an interdisciplinary grant that will study behavioral…
A fragmented skeleton dug out from a Spanish landfill may force scientists to redraw their theories on the ancestor of humans and all other apes. Pliobates cataloniae, described in the journal Science, reveals that the common ancestor of humans, gorillas and gibbons may have looked more gibbon-like than previously thought. Researchers believe that Old World monkeys and apes split off from…
To gain a clearer picture of health and disease, scientists have now provided an independent reference for all human variation by looking through the evolutionary lens of our nearest relatives. Such a powerful approach has been developed by Temple University professor Sudhir Kumar and colleagues and was detailed in the advanced online publication of Molecular Biology and Evolution. “There are…
A four-year-old girl sees three biscuits divided between a stuffed crocodile and a teddy bear. The crocodile gets two; the bear one. “Is that fair?” asks the experimenter. The girl solemnly judges that it is not. “How about now?” asks the experimenter, breaking the bear’s single biscuit in half. The girl cheers up: “Oh yes, now it’s fair. They both…
Africa is the birthplace of our species and the source of ancient migrations that spanned the globe. But it has missed out on a revolution in understanding human origins: the study of ancient DNA. Although researchers have managed to sequence the genomes of Neandertals from Europe, prehistoric herders from Asia, and Paleoindians from the Americas, Africa’s hot and humid climate…
A research team led by Stony Brook University investigating human and chimpanzee locomotion have uncovered unexpected similarities in the way the two species use their upper body during two-legged walking. The results, reported in Nature Communications , indicate that our early human ancestors, including the famous fossil ‘Lucy’ (a species known as Australopithecus afarensis), may have been able to use their torsos to…