Gerry Ellis / African Hedgehog (Atelerix algirus) portrait, northwest Africa

Alex Mustard / Shafts of light shine down into the darkness of cavern within coral reef. Jackfish Alley, Ras Mohammed Marine Park, Sinai, Egypt. Red Sea.

Bryan and Cherry Alexander / Dogon Cave Painting. Mali, West Africa, 1981.

Bryan and Cherry Alexander / Dogon Cave paintings. Mali, West Africa, 1981.

Bryan and Cherry Alexander / Dogon healer letting blood in attempt to cure man suffering from fever. Tireli, Mali, West Africa, 1981.

Bryan and Cherry Alexander / Dogon boy with toy gun. Mali, West Africa, 1981.

Bryan and Cherry Alexander / Dogon elder telling the future with Cowrie shells. Mali, West Africa, 1981.

Bryan and Cherry Alexander / Mud houses and thatched granaries in Dogon village of Tireli. Mali, West Africa, 1981.

Bryan and Cherry Alexander / Dogon elder using fox divination for answering questions, which are set in a grid on the ground. The sand fox is believed to be the earthly intermediary and to communicate directly with the supreme Do...

Bryan and Cherry Alexander / Dogon elders telling the future with fox divination, reading fox tracks on a grid in the sand. The sand fox is believed to be the earthly intermediary and to communicate directly with the supreme Dogo...

Bryan and Cherry Alexander / Dogon women placing pots in firing pit with rims touching sides to conduct the heat. Tireli, Mali, West Africa, 1981.

Bryan and Cherry Alexander / Masked dancers in Dogon village of Sanga. Mali, West Africa 1981.