What does it mean when a snow leopard, important to species survival, is deemed effectively sterile? That was the topic of conversation at the Louisville Zoo last week after a reproductive assessment ...

In a first, the Central government is planning to introduce immunocontraceptives as an experimental population management tool for leopards, particul ...

A pest to ranchers, a prize to hunters, and a temperamental tank to anything that bothers it, African buffalo roam by the thousands in sub-Saharan Africa. Cape buffalo, one of four distinct subspecies ...

While lions, tigers and their relatives can sometimes interbreed, these rare hybrids reveal as much about the limits of nature as they do about its possibilities.