"Their genetic distinctiveness is so high, that it is likely they are on their way to becoming new species." ...
Tiny birds on remote Scottish islands are undergoing a dramatic evolutionary transformation. Scientists studying four ...
Scientists have uncovered wrens inhabiting remote Scottish islands have evolved to reach twice the mass of their relatives ...
Few subjects in evolutionary theory have posed such intriguing puzzles for so long as the origin of birds. Evidence of avian beginnings has been elusive in the fossil record because birds' light, ...