Cambodia conservation area contains tens of thousands of threatened monkeys.

In Cambodia, WCS researchers find thousands of endangered gibbons and doucs living in a conservation area that was recently the domain of loggers and hunters. Take action to save Asia’s primates.

A WCS study suggests that the experience of matriarchs may help herds survive in the age of climate change, when animals may have to contend with increasing drought

Recent study suggests experience of old matriarchs may help herds survive in age of climate changeNEW YORK (August 11, 2008)—A recent study by the Wildlife Conservation Society and the Zoological Society of London (ZSL) suggests that old female elephants—and perhaps their memories of distant, life-sustaining sources of food and water—may be the key to survival during the worst of times.In particular, experienced elephant matriarchs seem to give their family groups an edge in the struggle for sur...

Poaching and illegal logging have driven Tanzania’s kipunji monkey, discovered just three years ago, to the brink of extinction in its tiny forest home.

A new, groundbreaking census released by WCS shows massive numbers of critically endangered western lowland gorillas alive and well in the Republic of Congo.

A new census finds a massive gorilla population previously unknown to scientists. WCS and the Government of Congo have tallied more than 125,000 western gorillas in the northern Republic of Congo. This is great news for the critically endangered western lowland gorilla, which had been believed to number only 50,000 in total.