Anup Shah / Olive Baboon (Papio anubis) male with three month old young, Gombe National Park, Tanzania

Anup Shah / Olive baboon (Papio anubis) male approaching with curiosity - remote camera. Masai Mara National Reserve, Kenya.

Anup Shah / Olive Baboon (Papio anubis) curious male investigating camera, Masai Mara, Kenya

Tony Phelps / Chacma baboon (Papio ursinus) troop exiting den, DeHoop Nature Reserve, Western Cape, South Africa, June.

Ingo Arndt / Hamadryas baboons grooming one another {Papio hamadryas} Africa

Ingo Arndt / Hamadryas baboon male threat display {Papio hamadryas} Africa

Neil Aldridge / Chacma baboon (Papio ursinus) baby riding on top of its mother on the banks of the Chobe River, Chobe National Park, Botswana.

Jabruson / Mozambican children with captive Yellow Baboon youngster (Papio cynocephalus) young animal caught during troop crop raiding. Pemba to Montepuez highway, north-eastern Mozambique, November 2011. Specia...

Thomas Marent / Olive Baboon (Papio anubis), Sweetwaters Game Reserve, Kenya

Thomas Marent / Olive Baboon (Papio anubis) mother and young smelling each other, Gombe Stream National Park, Tanzania

Denis-Huot / Olive baboon (Papio anubis) males fighting over newborn Thomson's gazelle (Eudorcas thomsonii) prey, Masai-Mara game reserve, Kenya.

Anup Shah / Olive baboon (Papio anubis) sitting portrait. Masai Mara National Reserve, Kenya. Taken with remote wide angle camera.