| Occurrence | Statewide - migrant |
| Abundance | "Variably uncommon to abundant; maximum 90,000" |
| Flight Period | March 30 - December 5 (mainly late April to early October) |
| Notes | 1990 and 2001 were huge flight years in the Northeast |
| Overwintering | (Migrant) |
| More info |
Massachusetts Butterfly Atlas Website |
Photo by Fred Goodwin - 9/5/2002
Massachusetts Audubon Society
Ipswich River Wildlife Sanctuary |
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Photo by Fred Goodwin - 9/5/2002
Massachusetts Audubon Society
Ipswich River Wildlife Sanctuary |
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Photo by Mike Walker - 6/29/2002
At Hodges Village Dam, Oxford |
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Photo © Marj Rines - 7/20/2001
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Photo © Marj Rines - 7/17/2000
Dunback Meadow Conservation Area, Lexington |
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Photo by Frank Model - 9/11/2006
Northampton Community Gardens |
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Photo by Frank Model - 8/31/2006
Northampton Community Gardens |
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