Oceanic Birds of South America
MURPHY, Robert Cushman.
Gulls Simplified: A Comparative Approach to Identification
Dunne, Pete and Kevin T. Karlson
The Seabird's Cry: The Lives and Loves of the Planet's Great Ocean Voyagers
Penguins in the Desert
The Albatross of Midway Island: A Natural History of the Laysan Albatross
Fisher, Mildred L.
Bird Communities at Sea Off California 1975 to 1983. SAB No. 11
Briggs, Kenneth T.; Tyler, William Breck; Lewis, David B.; Carlson, David R.
Southern Albatrosses and Petrels: An Identification Guide
Harper, Peter C.; Kinsky, F. C.; Duval, Cleveland
Far from Land: The Mysterious Lives of Seabirds
Brooke, Michael, with illustrations by Bruce Pearson
Illustrations by Bruce Pearson
Gulls of the World: A Photographic Guide
Olsen, Klaus Malling
The Return of the Brown Pelican
Brown, Joseph E.
Guide to Seabirds of Southern Africa