American Birding Association Field Guide to Birds of OntarioChris G. Earley · First published 2023Open the Tome
Hawks & owls of the Great Lakes Region & eastern North AmericaChris G. Earley · First published 2004Open the Tome
Warblers of the Great Lakes Region and eastern North AmericaChris G. Earley · First published 2003Open the Tome
Sparrows & finches of the Great Lakes Region & eastern North AmericaChris G. Earley · First published 2003Open the Tome
