Symmetry is everywhere, and for many different reasons. Humans find symmetrical faces more attractive, and symmetrical buildings, like the Taj Mahal, aesthetically pleasing. Most animals also have ...
From left, Francisco López Jiménez, Orit Peleg and graduate student Richard Terrile inspect the honeycomb in a bee hive. On a hot summer day in Colorado, European honeybees (Apis mellifera L.) buzz ...