Endangered monkey bouncing back in Vietnam

evergreens, a pair of blue-ringed eyes stare across the treetops of Khau Ca’s limestone forest.

It’s a rare glimpse of one of the world’s most endangered monkeys — and one that field conservationist Canh Xuan Chu relishes.

Tonkin snub-nosed monkeys are endemic to Vietnam, and only found in fragmented patches of forest in two of the country’s northernmost continue reading …