Study shows genetic rice breeding goes back 10,000 years
Once feared extinct, Angolan sable wins new hope for survival
They are Angola's national symbol and the nickname for the country's football team -- yet fewer than 100 are believed still alive.
Simple genetic mechanism may be behind the origin of species
(PhysOrg.com) -- Some of the secrets behind the emergence of new species have been uncovered in a genetic study, conducted in collaboration with bioscientists at The University of Nottingham.