Access to clean water is something many of us take for granted. However, for millions of people living in developing nations, it is a scarce commodity. According to the World He...

A few years ago, Douglas Long and his colleagues from the California Academy of Sciences were helping D. Ross Robertson identify some chimaeras caught off the Pacific coast of C...

Time and again we hear about alliances between animals that would ordinarily be prey and predator. But in most cases they are a result of a strategic decision made by zoo keeper...