Archive: 05/12/2008

Fish diet to avoid fights

People diet to look more attractive. Fish diet to avoid being beaten up, thrown out of their social group - and getting eaten as a result.

May 12, 2008 4.5 / 5 (15) 0

Human vision inadequate for research on bird vision

The most attractive male birds attract more females and as a result are most successful in terms of reproduction. This is the starting point of many studies looking for factors that influence sexual selection in birds. However, ...

May 12, 2008 4.8 / 5 (12) 0

Ancient protein offers clues to killer condition

More than 600 million years of evolution has taken two unlikely distant cousins – turkeys and scallops - down very different physical paths from a common ancestor. But University of Leeds researchers have found that a motor ...

May 12, 2008 4.2 / 5 (20) 0