NAIROBI, Kenya -- Researchers say a rhinoceros was impregnated through embryo transfer in the first successful use of a method that they say might later make it possible to save the nearly extinct ...

There are two known Northern white rhinoceroses left in the world, but scientists say a breakthrough with invitro fertilization - and a surrogate Southern white rhinoceros - could create a path to ...

The BioRescue project develops and pioneers advanced assisted reproduction technologies (aART) for conservation in the face of the imminent extinction of most rhino species and subspecies. In a new ...

Werribee Open Range Zoo is celebrating their rhinoceros calf’s crossing of the 1 tonne threshold earlier this month. For a ...

The Milwaukee County Zoo has welcomed Zuri, a 15-year-old female rhino from the Cincinnati Zoo, as part of hopes to expand the endangered species population through future breeding programs.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NAIROBI, Kenya (AP) — Researchers say a ...

CAPTION CORRECTS INFO FILE - Keeper Zachariah Mutai attends to Fatu, one of only two northern white rhinos left in the world, in the pen at the Ol Pejeta Conservancy in Laikipia county in Kenya. Fatu ...