10/15/2026
Congratulations to Anthropology doctoral student Isabel Heslin who was awarded a Graduate Women in Science National Fellowship from the Ethel Allen Fellowship for Anthropological Research! The funding is supporting Isabel's dissertation field research in Kenya, which started this summer.
Isabel's research aims to measure and quantify the nutritional composition of modern eastern African ungulate carcasses and other available resources consumed by predators like lions and, formerly, by early humans. This work will give insight into early humans' diets and foraging behavior, with a focus on how protein and fat constraints may have shaped key adaptations in our genus.
To get that data, Isabel is tracking lion kills at Ol Pejeta Conservancy in Kenya to assess the amount of edible tissue and bone marrow on carcasses and taking samples for nutritional analysis — although sometimes that can mean waiting until the lions finish their lunch!
Isabel is advised by Associate Professor Andrew Du.
Colorado State University Graduate School CSU College of Liberal Arts