A look at the lethal black mamba in Swaziland and an unusual snake removal service.

One man's dream to bring freedom to over 100,000 beleaguered African elephants.

Colin Stafford-Johnson revisits a gang of black macaques 25 years after his first meeting.

The radio station with a goal to raise awareness and save Borneo's endangered gibbons.

Canadian bear expert Charlie Russell's attempts to return two rescued cubs to the wild.