Butterflies in Maine
The quickest way to know which butterflies live in Maine is to see what people are actually finding. The map below shows recent, verified butterflies sightings across Maine, and the list beneath it is the butterflies recorded most often there lately. Which species are flying changes through the season, so recent sightings tell you more than a range map. Warm, still, sunny days near flowers are best.
Recent research-grade sightings from the iNaturalist community, filtered to butterflies across Maine.
Butterflies seen most often in Maine
Ranked by recent research-grade observations. Tap any species Huck has catalogued for how to identify it, its habitat, and its safety notes.
Built from recent research-grade iNaturalist observations. Identifications are community-sourced and the ranking reflects where people record wildlife, so a species seen often here is not necessarily common everywhere in Maine. Treat this as a live snapshot of what people are finding, not a formal checklist.
Found a butterfly in Maine?
Identify any butterfly from a photo in seconds, with its habitat, range and safety notes, and build your collection as you go.
Get HuckMore wildlife in Maine
Looking more widely? See butterflies near you anywhere in the country.
Common questions
What butterflies live in Maine?
Commonly recorded butterflies in Maine include Monarch, Red-spotted Admiral, American Lady, Great Spangled Fritillary, Canadian Tiger Swallowtail, based on recent research-grade iNaturalist observations. The full list below is ranked by how often each has been seen lately.
When is the best time to see butterflies in Maine?
Which species are flying changes through the season, so recent sightings tell you more than a range map. Recent verified sightings across Maine are the most reliable guide to what is active right now.
Get Huck field notes
Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.