WhenToBird

Pipilo chlorurus · Passerellidae

When Do Green-tailed Towhees Arrive in Oregon?

Adult Green-tailed Towhee
Photo: Justin, CC BY 4.0 via iNaturalist

Green-tailed Towhees arrive in Oregon in the second week of May, peak in the second week of June (2.0% of checklists), and most are gone by late July.

When to look

First arrivalsMay 8-14the second week of May
Common byMay 8-14the second week of May
PeakJun 8-14the second week of June
Most gone byJul 22-31late July

Best: the second week of June. First arrivals the second week of May; most are gone by late July. Peak: on about 2.0% of Oregon checklists.

  1. Jannot usually seen
  2. Febnot usually seen
  3. Marnot usually seen
  4. Aprrare
  5. Maypeak season
  6. Junpeak season
  7. Julpeak season
  8. Auguncommon
  9. Sepuncommon
  10. Octnot usually seen
  11. Novnot usually seen
  12. Decnot usually seen

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

0%1%2%3%Jan 1-7: 0% of 34973 checklistsJan 8-14: 0% of 26807 checklistsJan 15-21: 0% of 26567 checklistsJan 22-31: 0% of 36019 checklistsFeb 1-7: 0% of 24020 checklistsFeb 8-14: 0% of 25765 checklistsFeb 15-21: 0% of 31019 checklistsFeb 22-28: 0% of 24582 checklistsMar 1-7: 0% of 24834 checklistsMar 8-14: 0% of 24642 checklistsMar 15-21: 0% of 27420 checklistsMar 22-31: 0% of 39913 checklistsApr 1-7: 0% of 28817 checklistsApr 8-14: 0.1% of 31221 checklistsApr 15-21: 0.1% of 34402 checklistsApr 22-30: 0.1% of 47144 checklistsMay 1-7: 0.3% of 37716 checklistsMay 8-14: 0.7% of 39651 checklistsMay 15-21: 0.9% of 37496 checklistsMay 22-31: 1.5% of 56967 checklistsJun 1-7: 2.2% of 35893 checklistsJun 8-14: 2.0% of 31880 checklistsJun 15-21: 1.9% of 30942 checklistsJun 22-30: 2.0% of 38478 checklistsJul 1-7: 1.5% of 27409 checklistsJul 8-14: 1.3% of 25161 checklistsJul 15-21: 1.0% of 25473 checklistsJul 22-31: 0.7% of 33920 checklistsAug 1-7: 0.4% of 24310 checklistsAug 8-14: 0.5% of 23675 checklistsAug 15-21: 0.5% of 23623 checklistsAug 22-31: 0.6% of 33762 checklistsSep 1-7: 0.6% of 25120 checklistsSep 8-14: 0.4% of 24458 checklistsSep 15-21: 0.2% of 25528 checklistsSep 22-30: 0.1% of 31631 checklistsOct 1-7: 0.1% of 25498 checklistsOct 8-14: 0% of 25161 checklistsOct 15-21: 0% of 23701 checklistsOct 22-31: 0% of 30996 checklistsNov 1-7: 0% of 21089 checklistsNov 8-14: 0.1% of 21880 checklistsNov 15-21: 0% of 21501 checklistsNov 22-30: 0% of 28930 checklistsDec 1-7: 0% of 19807 checklistsDec 8-14: 0% of 21022 checklistsDec 15-21: 0% of 24817 checklistsDec 22-31: 0% of 37592 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 Oregon 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 Oregon

Best counties

Share of checklists at the peak
  1. Lake CountyBest mid June · 555 checklists that week, 13,301 in all20%
  2. Klamath CountyBest the second week of June · 804 checklists that week, 26,875 in all8.2%
  3. Jackson CountyBest late June · 1589 checklists that week, 60,428 in all8.2%
  4. Jefferson CountyBest early July · 311 checklists that week, 11,014 in all7.5%
  5. Deschutes CountyBest early June · 2932 checklists that week, 86,260 in all7.2%
  6. Grant CountyBest late June · 462 checklists that week, 6,818 in all6.0%

Best spots

Share of checklists at the peak
  1. Cabin LakeLake County, best the second week of June · 50 checklists that week, 778 in all86%
  2. Fremont National ForestLake County, best late May · 26 checklists that week, 163 in all75%
  3. Whiskey SpringJefferson County, best the second week of July · 22 checklists that week, 435 in all58%
  4. Newberry National Volcanic MonumentDeschutes County, best late June · 31 checklists that week, 408 in all47%
  5. Deschutes National Forest (Glaze Meadow)Deschutes County, best early June · 61 checklists that week, 601 in all46%

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

Best time of day

In Oregon, the Green-tailed Towhee is most often listed on checklists started between 6 and 8 am (0.8% of those checklists).

0%0.5%1%1.5%12 am: too few checklists (1505) to judge1 am: too few checklists (675) to judge2 am: too few checklists (626) to judge3 am: too few checklists (1641) to judge4 am: too few checklists (3696) to judge5 am: too few checklists (14524) to judge6 am: 1.1% of 50677 checklists7 am: 0.7% of 125347 checklists8 am: 0.5% of 163668 checklists9 am: 0.5% of 160351 checklists10 am: 0.4% of 148940 checklists11 am: 0.4% of 124743 checklists12 pm: 0.4% of 112537 checklists1 pm: 0.3% of 98999 checklists2 pm: 0.3% of 94690 checklists3 pm: 0.2% of 87923 checklists4 pm: 0.3% of 75235 checklists5 pm: 0.3% of 54504 checklists6 pm: 0.4% of 40469 checklists7 pm: 0.4% of 33675 checklists8 pm: too few checklists (18715) to judge9 pm: too few checklists (5839) to judge10 pm: too few checklists (2704) to judge11 pm: too few checklists (1549) 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
January0%0%0%0%
February0%0%0%0%
March0%0%0%0%
April0%0.1%0.1%0.1%
May0.3%0.7%0.9%1.5%
June2.2%2.0%1.9%2.0%
July1.5%1.3%1.0%0.7%
August0.4%0.5%0.5%0.6%
September0.6%0.4%0.2%0.1%
October0.1%0%0%0%
November0%0.1%0%0%
December0%0%0%0%

Neighboring states

  • Idaho: arrives early May, 1 week earlier than Oregon
  • Nevada: arrives the second week of April, 4 weeks earlier than Oregon
  • California: arrives the second week of May, in the same week than Oregon
  • Montana: arrives mid May, 1 week later than Oregon

Common questions

When do Green-tailed Towhees arrive in Oregon?
Green-tailed Towhees arrive in Oregon in the second week of May, peak in the second week of June (2.0% of checklists), and most are gone by late July.
When do Green-tailed Towhees leave Oregon?
Most Green-tailed Towhees have left Oregon by late July, when reports fall below half their usual rate.
When is the best time to see a Green-tailed Towhee in Oregon?
The Green-tailed Towhee is reported most often in the second week of June, on about 2.0% of Oregon checklists.
Where in Oregon are Green-tailed Towhees seen most often?
By county, Lake County, Klamath County, and Jackson County have the highest peak reporting rates for the Green-tailed Towhee (counties with at least 200 checklists).