Wang Rongjiang's research group at the School of Life Sciences and the Center for Ecological Research of Peking University has published a study on the diversity pattern of butterfly species in China.

Animals and plants around the world are not randomly distributed. They appear to follow trends and patterns. But it's often difficult to figure out if the patterns we see in the natural world actually ...

The biggest study of starfish is revealing more about where they live and, in the process, challenging some long-held assumptions. Animals and plants around the world are not randomly distributed.