With the rarer northern white rhino sperm and eggs he was confident ... her up and then that's it - you lose her and you lose the baby," Dr Ngulu says. They are not going to take that risk.

The world's last surviving male northern white rhino has died after months of poor health, his carers say. Sudan, who was 45, lived at the Ol Pejeta Conservancy in Kenya. He was put to sleep on ...

Neither of the remaining northern white rhinos on Earth - a mother and her daughter - can carry a baby to term, so scientists want to implant the embryos into southern white rhinos instead.

Although embryos can be stored in liquid nitrogen for a very long time, we are in a rush to bring a northern white rhino baby to the ground - with this proof of concept it can become a reality in ...

But what we do know is that the white rhino is incredibly resilient. In the late 19th century, the southern white rhino was thought to be extinct. Then, 100 of the animals were found in South Africa.

It is the only, risky gateway to the survival of the northern white rhinoceros subspecies, of which only two females remained: Najin and her daughter Fatu. Curra’s experience as a surrogate ...

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 ...

Joseph Wachira, a keeper at the Ol Pejeta Conservancy in Kenya, says goodbye to Sudan, the last male northern white rhinoceros. Sudan died in 2018. Two females of the subspecies remain.