Moving endangered rhinos to new areas is a vital part of their conservation. War-torn helicopters from the Vietnam war are airlifting the creatures to safety.

The horn is also valued in North Africa and the Middle East as an ornamental dagger handle. The black rhino once roamed most of sub-Saharan Africa, but today is on the verge of extinction due to ...

By the 1990s, black rhino populations gad plummeted to fewer than 2,500 individuals ... By contrast, when lying on its side, ...

The winning image from the fifty-third Wildlife Photographer of the Year captures the aftermath of an act of brutality: a dead black rhino, killed for its commercially valuable horn. Museum mammal ...

At the bloody heart of this conflict is the rhino's horn, a prized ingredient in traditional Asian medicines. Though black market prices vary widely, as of last fall dealers in Vietnam quoted ...

Infamously fierce, rhinoceroses, pictured is a black rhino in Kenya, are victims of rumors that have driven the price of their horn to hundreds of dollars an ounce. NHPA / Photoshot Johannesburg ...

Pembient hopes to thwart poachers by flooding the market with synthetic horns containing real rhino DNA. This is a miniature 3-D-printed horn. Pembient On the black market, a pound of rhino horn ...

Critically Endangered Black rhino RiRi is jumping for joy ... According to historical Chinese texts like Pen Ts’ao Kang Mu (1597), rhino horn has been used in Traditional Chinese Medicine ...