AMES, Iowa – Beef and dairy producers want the animals in their herds to possess the best genetics possible. But a cow can have only one calf per year, which places a natural limitation on how widely ...

NAIROBI, Kenya (AP) — A rhinoceros was impregnated through embryo transfer in the first successful use of a method that conservationists said might later make it possible to save the nearly extinct ...

BioRescue, an international consortium of scientists and conservationists, succeeded in achieving the world’s first pregnancy of a rhinoceros after an embryo transfer. The southern white rhino embryo ...

Researchers Paola Turini and Dr Cesare Galli at Avantea laboratory in Cremona, Italy. [Ami Vitale/Courtesy of XX] The world's first successful embryo transfer that took place in Kenya shines a light ...

This is an archived article and the information in the article may be outdated.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 ...

NAIROBI, Kenya (AP) — 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 ...