Aborigines; grubs; ants.
Caribou; hunting camps.
Rain forest; Sanema tribe.
Hadza tribe; poisoned arrows.
Survival techniques used by the native peoples of the Indonesian Spice Islands and Western Samoa in the Pacific Ocean.
Namibia; bushmen; Sahara.
Savaii; Samoans; currents; cyclones.
Australia; aborigines; crocodiles.