Spotty wrasse fish quickly change behavior and begin sex transition when their dominant group member is removed.

For soldiers and civilians alike, "just following orders" may override our moral compass.

However, new research published today in Current Biology shows that mice instead ... using this to rank each mouse on a hierarchy, before observing how the mice responded to a set of unfamiliar ...

However, new research published today in Current Biology shows that mice instead ... using this to rank each mouse on a hierarchy, before observing how the mice responded to a set of unfamiliar ...

Hierarchy is the term used to describe the organization of a group into managers and workers, with clearly defined tasks and reporting relationships. In a small business with a few employees ...

University of Otago—Ōtākou Whakaihu Waka scientists have discovered that it takes mere minutes for a species of sex-changing ...

Scientists captured nematodes that stack themselves into a wriggling, vertical tower for the first time. Watch the tiny ...

IN response to rising concerns about escalating school violence particularly among girls, president of the Trinidad and ...

The bizarre behavior had previously been observed in experimental settings and was thought to be a competitive attempt to ...

India's only conservation breeding centre for endangered Asiatic wild dogs, the dhole, aims to create a genetically diverse ...

An experiment in mice has discovered that a mother’s iron deficiency alters sex determination. Until now, it was believed ...