African Parks, the conservation NGO, has a 20-year agreement with Zambia’s Department of National Parks and Wildlife (DNPW) ...

Brookfield Zoo Chicago opened its new Tropical Forests primate habitat Friday, featuring an expanded space for the zoo’s first troop of bachelor gorillas and endangered black-handed spider monkeys ...

Some species quickly responded to lower levels of human activity, but whether their return to urban areas is good for them—or not—remains unclear.