Eric Walker placed Evidence for deliberate burial of the dead by Homo naledi under Rising Star cave system

Eric Walker placed 241,000 to 335,000 Years Old Rock Engravings Made by Homo naledi in the Rising Star Cave system, South Africa under Rising Star cave system

Eric Walker added 'Small spelunkers required': the ad that led to the discovery of Homo naledi | Anthropology | The Guardian to Rising Star cave system

Eric Walker added Rising Star cave system to South Africa