During a powerful storm, a group of flies is blown to an isl…
During a powerful storm, a group of flies is blown to an island far off the coast of the nearest continent. The distance between the island and the mainland is farther than the flies are able to travel on their own. If the island flies become a different species from the mainland flies, this would be an example of . On the island, the original fly species also undergoes adaptive radiation, giving rise to many new species in the same area. This is an example of .