Jed Weingarten / Wild Wonders of China / Tibetan macaque (Macaca thibetana) carrying young baby, Tangjiahe Nature Reserve, Sichuan Province, China

Magnus Lundgren / Wild Wonders of China / Tibetan macaque (Macaca thibetana) juvenile climbing in a tree in Tangjiahe Nature Reserve, Sichuan Province, China

Staffan Widstrand / Wild Wonders of China / Tibetan macaque (Macaca thibetana) dominant male, Tangjiahe Nature Reserve, Sichuan, China

Jed Weingarten / Wild Wonders of China / Tibetan macaque (Macaca thibetana) sitting in a tree eating leaves, Tangjiahe Nature Reserve, Sichuan Province, Qingchuan county, China, April.

Jed Weingarten / Wild Wonders of China / Tibetan macaque (Macaca thibetana) jumping across a branch of the river, Tangjiahe Nature Reserve, Sichuan Province, China, April.

Jed Weingarten / Wild Wonders of China / Tibetan macaque (Macaca thibetana) pausing while taking a drink, Tangjiahe Nature Reserve, Sichuan Province, China, April.

Jed Weingarten / Wild Wonders of China / Tibetan macaque (Macaca thibetana) approaching camera with bared teeth, Tangjiahe Nature Reserve, Sichuan Province, China

Jed Weingarten / Wild Wonders of China / Photographer Staffan Widstrand and Magnus Lundgren, founders of Wild Wonders of China, taking photos of Tibetan macaque (Macaca thibetana) Tangjiahe Nature Reserve, Sichuan Province, China, April 2015...

Jed Weingarten / Wild Wonders of China / Tibetan macaque (Macaca thibetana) juvenile resting, Tangjiahe Nature Reserve, Sichuan Province, China, April.

Jed Weingarten / Wild Wonders of China / Tibetan macaques (Macaca thibetana) with baby, Tangjiahe Nature Reserve, Sichuan Province, China,

Jed Weingarten / Wild Wonders of China / Tibetan macaques (Macaca thibetana) with baby, Tangjiahe Nature Reserve, Sichuan Province, China,

Jed Weingarten / Wild Wonders of China / Tibetan macaque (Macaca thibetana) infant, Tangjiahe Nature Reserve, Sichuan Province, China