| Occurrence | Statewide - migrant |
| Abundance | Variably very uncommon to common; maximum 178 |
| Flight Period | April 6 - November 13 (mainly early May to early October) |
| Notes | One of the regular coastal migrants |
| Overwintering | Adult |
| More info |
Massachusetts Butterfly Atlas Website |
Photo © Marj Rines - 7/16/1999
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Photo © Marj Rines - 5/25/2002
Middlesex Fells, Medford |
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Photo by Tom Murray - 8/3/2003
Oxbow National Wildlife Refuge, Harvard |
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Photo by Tom Murray - 8/3/2003
Oxbow National Wildlife Refuge, Harvard |
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Photo by Mark Rowden - 7/1/2004
Leicester
Summer Form |
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Photo by Frank Model - 7/21/2007
Williamsburg
Summer Form |
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Photo by Frank Model - 8/13/2007
Jamaica Bay National Wildlife Refuge, Queens, NY
Summer Form |
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Photo by Frank Model - 9/25/2006
Northampton West Meadow
Winter Form |
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Photo by Frank Model - 9/25/2006
Northampton West Meadow
Winter Form |
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