HAMBURG — For more than two decades, Herman Pontzer, professor of evolutionary anthropology and global health at Duke University, has studied human metabolism and energy expenditure, especially in ...

The first humans learned to live off the land as hunter-gatherers in the Rift Valley of East Africa. Our species has evolved in many ways since then, but the Hazda tribe is still living the same way ...

An eye-opening look at why the Hadza tribe, one of the world’s last hunter-gatherer communities, has begun riding motorcycles. This story explores how modern technology intersects with ancient ...

The Hadza and evolutionary theory : an introduction -- Habitat and history -- Social organization, beliefs, and practices -- Material culture -- Foraging -- Life history -- Mating -- Parenting -- ...