Dr Catalina I. Villamil is a biological anthropologist whose research explores how the primate spine evolves and what it can tell us about the origins of bipedalism in humans. From living monkeys to fossil hominins, her work bridges genetics, anatomy, and evolution to explain how our backbone came to be.

Dr Villamil is Associate Director of the Laboratory of Primate Morphology at the Caribbean Primate Research Center, where she studies the heritability and phenotypic integration of the primate vertebral column. Her research uses one of the world’s most important long-term primate populations, the Cayo Santiago rhesus macaques, to investigate how vertebral traits are inherited and constrained through evolution.

In this interview, Dr Villamil shares her career path and key research contributions, including why Cayo Santiago is so valuab ...