WhenToBird

Troglodytes hiemalis · Troglodytidae

When Do Winter Wrens Arrive in Kansas?

Adult Winter Wren
Photo: Derek Spencer, CC BY 4.0 via iNaturalist

Winter Wrens are winter birds in Kansas: they arrive in mid October, peak in the second week of December (3.2% of checklists), and most are gone by late March.

When to look

First arrivalsOct 15-21mid October
Common byOct 15-21mid October
PeakDec 8-14the second week of December
Most gone byMar 22-31late March

Best: the second week of December. First arrivals mid October; most are gone by late March. Peak: on about 3.2% of Kansas checklists.

  1. Jancommon
  2. Febcommon
  3. Maruncommon
  4. Apruncommon
  5. Maynot usually seen
  6. Junnot usually seen
  7. Julnot usually seen
  8. Augnot usually seen
  9. Seprare
  10. Octcommon
  11. Novpeak season
  12. Decpeak season

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

0%2%4%6%Jan 1-7: 2.4% of 8683 checklistsJan 8-14: 1.5% of 5710 checklistsJan 15-21: 1.4% of 5453 checklistsJan 22-31: 1.3% of 7868 checklistsFeb 1-7: 1.4% of 5579 checklistsFeb 8-14: 1.7% of 6307 checklistsFeb 15-21: 0.9% of 7830 checklistsFeb 22-28: 1.1% of 6124 checklistsMar 1-7: 1.0% of 6442 checklistsMar 8-14: 1.0% of 6925 checklistsMar 15-21: 0.8% of 7257 checklistsMar 22-31: 0.9% of 11527 checklistsApr 1-7: 0.7% of 8908 checklistsApr 8-14: 0.3% of 11070 checklistsApr 15-21: 0.1% of 11050 checklistsApr 22-30: 0.1% of 16381 checklistsMay 1-7: 0.1% of 15899 checklistsMay 8-14: 0% of 15349 checklistsMay 15-21: 0% of 10474 checklistsMay 22-31: 0% of 11264 checklistsJun 1-7: 0% of 6783 checklistsJun 8-14: 0% of 5654 checklistsJun 15-21: 0% of 4716 checklistsJun 22-30: 0% of 6232 checklistsJul 1-7: 0% of 5073 checklistsJul 8-14: 0% of 4528 checklistsJul 15-21: 0% of 4210 checklistsJul 22-31: 0% of 5986 checklistsAug 1-7: 0% of 4661 checklistsAug 8-14: 0% of 4762 checklistsAug 15-21: 0% of 4823 checklistsAug 22-31: 0% of 7214 checklistsSep 1-7: 0% of 5989 checklistsSep 8-14: 0% of 5549 checklistsSep 15-21: 0.1% of 5255 checklistsSep 22-30: 0% of 7370 checklistsOct 1-7: 0.5% of 5829 checklistsOct 8-14: 0.6% of 6183 checklistsOct 15-21: 1.2% of 5504 checklistsOct 22-31: 1.6% of 7289 checklistsNov 1-7: 1.8% of 5535 checklistsNov 8-14: 2.3% of 5462 checklistsNov 15-21: 2.8% of 4929 checklistsNov 22-30: 2.5% of 6627 checklistsDec 1-7: 2.5% of 4670 checklistsDec 8-14: 2.5% of 4805 checklistsDec 15-21: 4.2% of 6341 checklistsDec 22-31: 2.8% of 8186 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 Kansas 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 Kansas

Best counties

Share of checklists at the peak
  1. Washington CountyBest late November · 11 checklists that week, 277 in all18%
  2. Edwards CountyBest late November · 12 checklists that week, 426 in all17%
  3. Nemaha CountyBest mid February · 11 checklists that week, 349 in all17%
  4. Kingman CountyBest early February · 36 checklists that week, 1,697 in all16%
  5. Pratt CountyBest the second week of December · 52 checklists that week, 1,637 in all16%
  6. Clark CountyBest mid February · 10 checklists that week, 697 in all13%

Best spots

Share of checklists at the peak
  1. Felker ParkShawnee County, best late February · 20 checklists that week, 988 in all35%
  2. Burcham ParkDouglas County, best mid March · 26 checklists that week, 1,300 in all29%
  3. Neosho Wildlife AreaNeosho County, best mid December · 20 checklists that week, 676 in all27%
  4. Melvern Recreation AreaOsage County, best late December · 27 checklists that week, 493 in all24%
  5. Pratt County Lake (west)Pratt County, best the second week of December · 34 checklists that week, 191 in all24%
  6. Kill Creek ParkJohnson County, best early January · 43 checklists that week, 1,305 in all23%

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

Best time of day

In Kansas, the Winter Wren is most often listed on checklists started between 8 and 10 am (1.2% of those checklists).

0%0.5%1%1.5%12 am: too few checklists (150) to judge1 am: too few checklists (119) to judge2 am: too few checklists (97) to judge3 am: too few checklists (94) to judge4 am: too few checklists (124) to judge5 am: too few checklists (1459) to judge6 am: 0.2% of 12550 checklists7 am: 0.7% of 34128 checklists8 am: 1.3% of 45960 checklists9 am: 1.2% of 37806 checklists10 am: 0.9% of 32102 checklists11 am: 0.8% of 25896 checklists12 pm: 0.8% of 24203 checklists1 pm: 0.8% of 20269 checklists2 pm: 0.8% of 20772 checklists3 pm: 0.7% of 20978 checklists4 pm: 0.6% of 22094 checklists5 pm: 0.3% of 17739 checklists6 pm: 0.1% of 13963 checklists7 pm: 0.1% of 10110 checklists8 pm: too few checklists (4188) to judge9 pm: too few checklists (968) to judge10 pm: too few checklists (325) to judge11 pm: too few checklists (171) 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
January2.4%1.5%1.4%1.3%
February1.4%1.7%0.9%1.1%
March1.0%1.0%0.8%0.9%
April0.7%0.3%0.1%0.1%
May0.1%0%0%0%
June0%0%0%0%
July0%0%0%0%
August0%0%0%0%
September0%0%0.1%0%
October0.5%0.6%1.2%1.6%
November1.8%2.3%2.8%2.5%
December2.5%2.5%4.2%2.8%

Neighboring states

  • Nebraska: arrives early October, 2 weeks earlier than Kansas
  • Oklahoma: arrives mid October, in the same week than Kansas
  • Missouri: arrives early October, 2 weeks earlier than Kansas
  • Arkansas: arrives the second week of October, 1 week earlier than Kansas

Common questions

When do Winter Wrens arrive in Kansas?
Winter Wrens are winter birds in Kansas: they arrive in mid October, peak in the second week of December (3.2% of checklists), and most are gone by late March.
When do Winter Wrens leave Kansas?
Most Winter Wrens have left Kansas by late March, when reports fall below half their usual rate.
When is the best time to see a Winter Wren in Kansas?
The Winter Wren is reported most often in the second week of December, on about 3.2% of Kansas checklists.
Where in Kansas are Winter Wrens seen most often?
By county, Washington County, Edwards County, and Nemaha County have the highest peak reporting rates for the Winter Wren (counties with at least 200 checklists).