Dominance, energetics and stress in female capuchins in Costa Rica
Mackenzie Bergstrom
For her PhD dissertation, Mackenzie Bergstrom of the University of Calgary studied 25 adult female capuchins living in three habituated social groups in a tropical dry forest in Sector Santa Rosa (SSR) of the Área de Conservaciόn Guanacaste (ACG) in northwest Costa Rica. To better understand how ecological and social variables affect the physical condition of these New
Grantee Spotlight: Samantha Porter
Samantha Porter in the lithics lab at the University of Minnesota
The next grantee from our fall 2014 granting cycle is Samantha Porter. She is a PhD candidate from the University of Minnesota, Twin Cities, and her project is entitled “Investigating cultural transmission across the Middle to Upper Paleolithic transition in Western Europe.”
Around 40,000 years ago, anatomically modern humans
Survival of the fleetest, smartest, or fattest?
Our understanding of human evolution has grown exponentially since Darwin’s time. This week marks the 206th anniversary of the birth of Charles Darwin, so we’re sharing a Darwin-related Leakey Foundation lecture from our archives. In this lecture, recorded in 2009 at the Field Museum in Chicago, Daniel Lieberman of Harvard University discusses the evolution and dysevolution of humans 150 years
Grantee Spotlight: Maura Tyrrell
The next fall 2014 grantee we would like to introduce to you is Maura Tyrrell. She is a PhD candidate from the University at Buffalo, State University of New York, and her dissertation project is entitled “Effect of competition on male coalition patterns in crested macaques.”
Maura Tyrrell and a crested macaque
My dissertation focuses on the social relationships between wild adult male
Cranium discovery sheds light on early human migration
Leakey Foundation grantees Israel Hershkovitz and Ofer Marder led an international team of archaeologists who discovered a 55,000 year old cranium in Manot Cave in Israel. Their discovery was described last week in the journal Nature.
Photo courtesy of : Clara Amit, Israel Antiquities Authority
A key event in human evolution was the expansion of modern humans of African origin