gene flow
Dragonfly is World-Record Flier
Dragonfly is World-Record Flier
Bob Grant | Mar 3, 2016
Researchers have determined that a diminutive insect out-flies all other winged migrators by traveling thousands of miles between continents and across oceans yearly.
Going with the Flow
Going with the Flow
Jenny Rood | Jan 7, 2015
An analysis of polar bear genes corroborates the mammals’ recent migration to icier climes.
European Roots for Native Americans?
European Roots for Native Americans?
Bob Grant | Oct 29, 2013
An analysis of ancient DNA from a 24,000-year-old Siberian skeleton generates a new model for the original peopling of the Western Hemisphere.