Both black and white rhinoceroses are actually gray. They are different not in color but in lip shape. The black rhino has a pointed upper lip, while its white relative has a squared lip.

The future of the northern white rhino is looking bleak. Only two are left in the world - both are female. But scientists have an outlandish plan to save them from extinction. When I went to meet ...

The northern white rhino could come back from extinction, as a result of a hybrid approach to in-vitro fertilisation (IVF), scientists believe. The species had been decimated as a result of Africa ...

A fertility breakthrough has offered hope for saving the northern white rhino from extinction - there are only two of the animals left on the planet. Scientists have achieved the world's first IVF ...

The continued existence of the northern white rhino now depends on Sudan, the only northern male white rhino in the world. Produced by Devan Joseph.Video courtesy of Associated Press. Follow BI ...

Sudan, a northern white rhino and the last male of his subspecies, died Monday at the Ol Pejeta Conservancy in Kenya. The rhino — once called by the dating app Tinder as the “most eligible bac ...