%0 Journal Article %T Philopatry drives genetic differentiation in an island archipelago: comparative population genetics of Galapagos Nazca boobies ( S ula granti ) and great frigatebirds ( F regata minor ) %A Levin, Iris I. %A Parker, Patricia G. %J Ecology and Evolution %V 2 %N 11 %P 2775-2787 %@ 2045-7758 %D 2012-11-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve