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
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