On Aug. 20, 1858, Darwin’s theory of evolution saw daylight for the first time. More than 165 years later, Sonoma County is still writing its own chapters of survival and extinction. On Aug. 20, 1858, ...

The theory of evolution by natural selection was first formulated in Darwin’s book “On the Origin of Species” in 1859. It ...

Speciation, adaptive radiation, and evolution -- Daphne finches : a question of size -- Heritable variation -- Natural selection and evolution -- Breeding ecology and fitness -- A potential competitor ...

The Galápagos Islands, a remote volcanic archipelago, located about 1,000 kilometers west of Ecuador, is probably one of the most unique places on Earth. In the scientific world, this archipelago is ...