How do intermittent events like hurricanes impact natural selection? A University of Rhode Island professor and colleagues ...

Between 1831 and 1836, Charles Darwin circumnavigated the globe as the naturalist for the renowned HMS Beagle. Darwin's task, as far as Britain was concerned, was to discover and describe flora and ...

Anderson, B., and S. D. Johnson. 2006. The effects of floral mimics and models on each others' fitness. Proc. Roy. Soc. Lond. B 273:969-974. Ahnesjo, J., and A ...

The Indigenous peoples of the Bolivian highlands are survivors. For thousands of years they have lived at altitudes of more than two miles, where oxygen is about 35 percent lower than at sea level.