In our app we have information for the over 800 species common to the continental U.S. and Canada, including some vagrants and occasional visitors.

If you see a species in the continental U.S. and Canada that is not in the app they may be a rare vagrant, or not indigenous to the area and we may not have information on that species in our guide. We would love to expand coverage for other parts of the world in the future, but until then, you’ll be better served by a bird guide localized for your location.