North American Butterflies and Moths List

The definitive website on wildbirds & nature

The Registry of Nature Habitats
U.S. Geological Survey

Butterflies of North America

Butterflies of Connecticut

County Checklists

Clickable Map of CT

Select a county or region from the map above or the list below:
Fairfield -- Hartford -- Litchfield -- Middlesex -- New Haven -- New London -- Tolland -- Windham

Return to Butterflies of North America main page