Poachers in South Africa killed 103 rhinos killed between Jan. 1 and March 31, a South African official said Monday.

Nature is full of surprises, and over the years, many unique species, such as the Dodo (17th century), Tasmanian Tiger (1936), and West African Black Rhinoceros (2011), have disappeared ...

Black rhinos feed at night and during the gloaming hours of dawn and dusk. Under the hot African sun, they take cover by lying in the shade. Rhinos are also wallowers. They often find a suitable ...

South Africa has the largest rhino population in the world, with an estimated 16,000 to 18,000 animals, according to conservation groups. That includes black and white rhinos. Black rhinos are only ...