WhenToBird

Mareca americana · Anatidae

When Do American Wigeons Arrive in Massachusetts?

Adult American Wigeon
Photo: Frank Schulenburg, CC BY-SA 4.0 via iNaturalist

American Wigeons are winter birds in Massachusetts: they arrive in early October, peak in the second week of March (3.0% of checklists), and most are gone by early April.

When to look

First arrivalsOct 1-7early October
Common byOct 1-7early October
PeakMar 8-14the second week of March
Most gone byApr 1-7early April

Best: the second week of March. First arrivals early October; most are gone by early April. Peak: on about 3.0% of Massachusetts checklists.

  1. Janpeak season
  2. Febcommon
  3. Marpeak season
  4. Aprcommon
  5. Maynot usually seen
  6. Junnot usually seen
  7. Julnot usually seen
  8. Augnot usually seen
  9. Sepuncommon
  10. Octpeak season
  11. Novpeak season
  12. Deccommon

Darker months: more checklists report it. Outlined: peak month.

0%1%2%3%4%Jan 1-7: 2.5% of 43252 checklistsJan 8-14: 2.3% of 30096 checklistsJan 15-21: 1.8% of 28760 checklistsJan 22-31: 1.9% of 38135 checklistsFeb 1-7: 1.7% of 26442 checklistsFeb 8-14: 1.5% of 29034 checklistsFeb 15-21: 1.6% of 37383 checklistsFeb 22-28: 2.5% of 29977 checklistsMar 1-7: 2.6% of 29175 checklistsMar 8-14: 3.3% of 32399 checklistsMar 15-21: 3.0% of 34444 checklistsMar 22-31: 2.2% of 49126 checklistsApr 1-7: 1.6% of 36456 checklistsApr 8-14: 0.8% of 40908 checklistsApr 15-21: 0.4% of 42078 checklistsApr 22-30: 0.1% of 56465 checklistsMay 1-7: 0.1% of 56994 checklistsMay 8-14: 0.1% of 64079 checklistsMay 15-21: 0.1% of 52020 checklistsMay 22-31: 0.1% of 55402 checklistsJun 1-7: 0.1% of 30682 checklistsJun 8-14: 0.1% of 27557 checklistsJun 15-21: 0% of 26163 checklistsJun 22-30: 0.1% of 29576 checklistsJul 1-7: 0% of 23931 checklistsJul 8-14: 0.1% of 22389 checklistsJul 15-21: 0.1% of 22365 checklistsJul 22-31: 0% of 32631 checklistsAug 1-7: 0.1% of 25133 checklistsAug 8-14: 0.1% of 24610 checklistsAug 15-21: 0.1% of 25350 checklistsAug 22-31: 0.1% of 37198 checklistsSep 1-7: 0.3% of 27402 checklistsSep 8-14: 0.3% of 27700 checklistsSep 15-21: 0.5% of 28398 checklistsSep 22-30: 0.8% of 34646 checklistsOct 1-7: 1.1% of 28620 checklistsOct 8-14: 1.5% of 30144 checklistsOct 15-21: 1.9% of 28893 checklistsOct 22-31: 2.4% of 38869 checklistsNov 1-7: 2.4% of 29782 checklistsNov 8-14: 2.6% of 27582 checklistsNov 15-21: 2.5% of 26642 checklistsNov 22-30: 2.3% of 34390 checklistsDec 1-7: 2.2% of 25164 checklistsDec 8-14: 1.9% of 24892 checklistsDec 15-21: 1.8% of 29022 checklistsDec 22-31: 2.1% of 44323 checklistsJanFebMarAprMayJunJulAugSepOctNovDec
Share of complete checklists reporting it, by week (4 per month). Grey bars: fewer than 10 checklists, not counted.

Frequency is the share of complete checklists in Massachusetts that listed the bird, 2016–2025. It is not a head count, and it follows where and when people go birding. How to read it.

JanFebMarAprMayJunJulAugSepOctNovDec
today
Second week of November

Each county is shaded by the share of complete checklists there that listed the bird, blended with the weeks either side. Darker is more often. It follows where people watch birds, not how many birds there are. How to read it.

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Where in Massachusetts

Best counties

Share of checklists at the peak
  1. Nantucket CountyBest late February · 402 checklists that week, 23,895 in all15%
  2. Hampden CountyBest the second week of March · 763 checklists that week, 35,410 in all12%
  3. Dukes CountyBest early December · 324 checklists that week, 23,670 in all9.1%
  4. Bristol CountyBest the second week of January · 1273 checklists that week, 65,262 in all8.3%
  5. Barnstable CountyBest the second week of January · 4850 checklists that week, 215,188 in all6.1%
  6. Essex CountyBest late March · 6394 checklists that week, 213,973 in all4.5%

Best spots

Share of checklists at the peak
  1. Hummock PondNantucket County, best early November · 36 checklists that week, 528 in all98%
  2. Cemetery PointBarnstable County, best early February · 34 checklists that week, 484 in all98%
  3. Marstons Mills River Conservation AreaBarnstable County, best mid October · 58 checklists that week, 1,696 in all97%
  4. Matthews PondBarnstable County, best late December · 20 checklists that week, 152 in all94%

Busy spots report more of everything; compare the checklist counts before you drive anywhere.

Best time of day

In Massachusetts, the American Wigeon is most often listed on checklists started between 12 and 2 pm (1.6% of those checklists).

0%0.5%1%1.5%2%12 am: too few checklists (630) to judge1 am: too few checklists (657) to judge2 am: too few checklists (645) to judge3 am: too few checklists (850) to judge4 am: too few checklists (3787) to judge5 am: too few checklists (29743) to judge6 am: 0.6% of 108601 checklists7 am: 0.9% of 186104 checklists8 am: 1.1% of 185905 checklists9 am: 1.2% of 166049 checklists10 am: 1.5% of 150508 checklists11 am: 1.5% of 131024 checklists12 pm: 1.6% of 116804 checklists1 pm: 1.5% of 112055 checklists2 pm: 1.5% of 110246 checklists3 pm: 1.3% of 104376 checklists4 pm: 1.1% of 83736 checklists5 pm: 0.6% of 63723 checklists6 pm: 0.3% of 41435 checklists7 pm: too few checklists (21041) to judge8 pm: too few checklists (5240) to judge9 pm: too few checklists (1722) to judge10 pm: too few checklists (1094) to judge11 pm: too few checklists (704) to judge12a3a6a9a12p3p6p9p
Share of checklists started in each local hour that reported it. It reflects when people go birding as well as when birds are active. Grey hours have too few checklists (under 2% of the state’s, or under 200) to judge.
Week-by-week table
MonthDays 1-78-1415-2122-end
January2.5%2.3%1.8%1.9%
February1.7%1.5%1.6%2.5%
March2.6%3.3%3.0%2.2%
April1.6%0.8%0.4%0.1%
May0.1%0.1%0.1%0.1%
June0.1%0.1%0%0.1%
July0%0.1%0.1%0%
August0.1%0.1%0.1%0.1%
September0.3%0.3%0.5%0.8%
October1.1%1.5%1.9%2.4%
November2.4%2.6%2.5%2.3%
December2.2%1.9%1.8%2.1%

Neighboring states

  • Rhode Island: arrives mid September, 2 weeks earlier than Massachusetts
  • New Hampshire: arrives mid February, 18 weeks later than Massachusetts
  • Connecticut: arrives the second week of October, 1 week later than Massachusetts
  • Vermont: arrives early March, 20 weeks later than Massachusetts

Common questions

When do American Wigeons arrive in Massachusetts?
American Wigeons are winter birds in Massachusetts: they arrive in early October, peak in the second week of March (3.0% of checklists), and most are gone by early April.
When do American Wigeons leave Massachusetts?
Most American Wigeons have left Massachusetts by early April, when reports fall below half their usual rate.
When is the best time to see a American Wigeon in Massachusetts?
The American Wigeon is reported most often in the second week of March, on about 3.0% of Massachusetts checklists.
Where in Massachusetts are American Wigeons seen most often?
By county, Nantucket County, Hampden County, and Dukes County have the highest peak reporting rates for the American Wigeon (counties with at least 200 checklists).