In India, tigers haven't just survived they're making a comeback. Despite a growing population and increasing pressure on their habitats, the number of wild tigers is rising. The reason? According to ...

Tom Nolan reviews this week’s research “Small individual gain, larger population gain” sounds like the theme for a preventive medicine conference. It’s actually the headline of an editorial about a ...

Bennett’s tree kangaroos, one of Australia’s most mysterious marsupials, have long eluded researchers. Now, we can find and ...

Nepal and India have brought tigers back from the brink of extinction. Now, as those big cats expand their territory, ...