Pedro Narra / Barbary macaque (Macaca sylvanus) climbing down a tree in the cedar forests of the Middle Atlas Mountains, Morocco.

Cyril Ruoso / Barbary Macaque (Macaca sylvanus) male in snow, Middle Atlas Mountains, Morocco

Cyril Ruoso / Barbary Macaque (Macaca sylvanus) adult female holding her infant, spring, Middle Atlas Mountains, Morocco

Cyril Ruoso / Barbary Macaque (Macaca sylvanus) male sitting on ground among ferns, spring, Middle Atlas Mountains, Morocco

Cyril Ruoso / Barbary Macaque (Macaca sylvanus) adult eating berries in a tree in winter, Middle Atlas Mountains, Morocco

Pete Oxford / Snails for sale at market, Middle Atlas Mountains, Morocco

Angelo Gandolfi / Barbary ape (Macaca sylvanus) juvenile in Atlas cedar trees, Ifrane Nature Reserve, Middle Atlas Mountains, Morocco.

Angelo Gandolfi / Barbary ape (Macaca sylvanus) eating trash food, Ifrane Nature Reserve, Middle Atlas Mountains, Morocco.

Angelo Gandolfi / Atlas cedar forest (Cedrus atlantica), Ifrane Nature Reserve, Middle Atlas, Morocco. March 2007.

Angelo Gandolfi / Barbary Ape (Macaca sylvanus) on giant cedar tree, Ifrane Nature Reserve, Middle Atlas Mountains, Morocco.

Angelo Gandolfi / Person taking a photograph of two Barbary apes (Macaca sylvanus), Ifrane Nature Reserve, Middle Atlas Mountains, Morocco.

Angelo Gandolfi / Paysage D'Ito landscape, Middle Atlas Mountains, Morocco. March 2007.