Michael CE McNall Author

R. Wayne Campbell, Senior Research Scientist (Retired), British Columbia Wildlife Branch Director, WBT Wildlife Data Centre, Wild Bird Trust of British Columbia

Neil K. Dawe, Senior Wildlife Technician, Canadian Wildlife Service

Ian McTaggart-Cowan, Dean Emeritus (Graduate Studies), University of British Columbia

John M. Cooper, Wildlife Biologist Manning, Cooper and Associates

Gary W. Kaiser, Marine Bird Ecologist (Retired), Canadian Wildlife Service

Andrew C. Stewart, Wildlife Habitat Specialist, British Columbia Resources Inventory Branch

Michael C.E. McNall, Ornithology Collections Manager, Royal British Columbia Museum