This website provides a handy guide to the Butterflies of Ontario.
Many of the species featured here can also be found in other parts of Canada and the USA.
Each butterfly species has its own web page, and these pages are organized by family. You can get to these pages in several ways:
NEW! For my Quebec website, follow this link:Butterflies of Quebec.
If you prefer something more local to the National Capital region, please visit:
Les papillons de l'Ontario