1. Radio-tracking masked and blue-footed boobies (Sula spp.) in the Galapagos Islands;Anderson;National Geographic Research,1987
2. Anderson, S.K., 2003. Foraging Ecology, Colony Attendance, and Chick Provisioning of Caspian Terns (Sterna caspia) in the Columbia River Estuary. M.S. thesis, Oregon State University, Corvallis, Oregon, USA (unpublished).
3. Factors affecting chick provisioning by Caspian terns nesting in the Columbia River estuary;Anderson;Waterbirds,2005
4. The regulation of numbers of tropical oceanic birds;Ashmole;Ibis,1963
5. Influence of abiotic factors and prey distribution on diet and reproductive success of three seabird species in Alaska;Baird;Ornis Scandinavica,1990