All About Birds: Midwest US and Canada
Cornell Lab of Ornithology
All About Birds: Northwest US and Canada
Birds of Nunavut. Two volumes
Richards, James M. and Anthony J. Gaston, Editors
Common Birds of Nunavut
Mallory, Mark L.
Birds of Canada
Hoar, Tyler; De Smet, Ken; Kennedy, Gregory
ABA Regional Checklist: Central and Northern Canada
