Even in the wild, no one is born knowing how to be a parent. This first-time langur mom has to learn and practice before her baby arrives.

America’s national parks are like living classrooms, full of wildlife and wonder. Explore the sights and sounds of our parks through our featured documentaries, soundscapes, fact sheets and study ...

With winter fast approaching, a potter wasp races to complete her nursery. For her offspring, survival depends on every final detail — including the living caterpillars she captures and conceals ...

In shrinking grasslands, crane parents must work together to protect their eggs from unexpected dangers. As livestock move closer, both parents are forced to act in defense of their future chicks — ...