VIDEO: IVF 'best option' to save white rhinos
The chief executive of the Ol Pejeta Conservancy in Kenya, Richard Vigne, tells the BBC that in-vitro fertilisation (IVF) is the best option to save the northern white rhinoceros.The chief executive of the Ol Pejeta Conservancy in Kenya, Richard Vigne, tells the BBC that in-vitro fertilisation (IVF) is the best option to save the northern white rhinoceros.