In the case of mammals, the best-studied group of animals, the fossil record indicates that the “background” rate of extinction, the one that prevailed before humans entered the picture ...

It may be this animal’s only chance to have its story told well, and forever. How about a memorable species you photographed that was endangered but seems to be bouncing back? What do you want ...

This is the first time a cloned animal from an endangered species has successfully ... in order to make cloned offspring,” she told CBC Kids News. “I want to make sure that that is absolutely ...