Survival of brown boobies (sula leucogaster)at johnston atoll: a long-term study Written by PoB, verified by Editorial Team December 31, 2011 Sulidae, SuliformesBrown Booby (Sula leucogaster) Science Article 6 abstractSurvival of Brown Boobies (Sula leucogaster) at Johnston Atoll was examined overa 17-year period using capture-mark-recapture analysis. Annual adult survival was estimatedto be 0.90