WhenToBird

Streptopelia decaocto · Columbidae

When Do Eurasian Collared-Doves Arrive in Oregon?

Adult Eurasian Collared-Dove
Photo: Ricard Busquets Reverte, CC BY 4.0 via iNaturalist

The Eurasian Collared-Dove is in Oregon all year. It turns up on about 16% of checklists at its peak (the second week of May) and on 7.1% in its quietest week (late October).

When to look

PresentAll year
Peak weekMay 8-14the second week of May
Quietest weekOct 22-31late October

Best: the second week of May. Here all year. Peak: on about 16% of Oregon checklists.

  1. Jancommon
  2. Febcommon
  3. Marpeak season
  4. Aprpeak season
  5. Maypeak season
  6. Junpeak season
  7. Julpeak season
  8. Augpeak season
  9. Seppeak season
  10. Octcommon
  11. Novcommon
  12. Deccommon

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

0%5%10%15%20%Jan 1-7: 9.6% of 34973 checklistsJan 8-14: 8.8% of 26807 checklistsJan 15-21: 8.6% of 26567 checklistsJan 22-31: 9.0% of 36019 checklistsFeb 1-7: 9.7% of 24020 checklistsFeb 8-14: 10% of 25765 checklistsFeb 15-21: 10% of 31019 checklistsFeb 22-28: 10% of 24582 checklistsMar 1-7: 11% of 24834 checklistsMar 8-14: 12% of 24642 checklistsMar 15-21: 12% of 27420 checklistsMar 22-31: 13% of 39913 checklistsApr 1-7: 14% of 28817 checklistsApr 8-14: 14% of 31221 checklistsApr 15-21: 15% of 34402 checklistsApr 22-30: 16% of 47144 checklistsMay 1-7: 17% of 37716 checklistsMay 8-14: 16% of 39651 checklistsMay 15-21: 16% of 37496 checklistsMay 22-31: 16% of 56967 checklistsJun 1-7: 15% of 35893 checklistsJun 8-14: 14% of 31880 checklistsJun 15-21: 14% of 30942 checklistsJun 22-30: 14% of 38478 checklistsJul 1-7: 14% of 27409 checklistsJul 8-14: 14% of 25161 checklistsJul 15-21: 15% of 25473 checklistsJul 22-31: 14% of 33920 checklistsAug 1-7: 15% of 24310 checklistsAug 8-14: 15% of 23675 checklistsAug 15-21: 15% of 23623 checklistsAug 22-31: 14% of 33762 checklistsSep 1-7: 14% of 25120 checklistsSep 8-14: 12% of 24458 checklistsSep 15-21: 11% of 25528 checklistsSep 22-30: 10% of 31631 checklistsOct 1-7: 8.7% of 25498 checklistsOct 8-14: 8.7% of 25161 checklistsOct 15-21: 7.1% of 23701 checklistsOct 22-31: 7.1% of 30996 checklistsNov 1-7: 7.1% of 21089 checklistsNov 8-14: 7.6% of 21880 checklistsNov 15-21: 7.6% of 21501 checklistsNov 22-30: 8.0% of 28930 checklistsDec 1-7: 8.1% of 19807 checklistsDec 8-14: 9.6% of 21022 checklistsDec 15-21: 10% of 24817 checklistsDec 22-31: 10% 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.

Embed this map on your site

Where in Oregon

Best counties

Share of checklists at the peak
  1. Malheur CountyBest late January · 41 checklists that week, 4,699 in all48%
  2. Gilliam CountyBest early September · 37 checklists that week, 2,323 in all40%
  3. Baker CountyBest the second week of February · 68 checklists that week, 6,705 in all36%
  4. Josephine CountyBest early August · 308 checklists that week, 20,837 in all35%
  5. Morrow CountyBest early April · 68 checklists that week, 3,484 in all35%
  6. Union CountyBest early August · 471 checklists that week, 33,301 in all34%

Best spots

Share of checklists at the peak
  1. Sutton LakeLane County, best late June · 43 checklists that week, 1,189 in all92%
  2. Molalla WetlandsClackamas County, best late March · 20 checklists that week, 563 in all90%
  3. YachatsLincoln County, best the second week of August · 64 checklists that week, 421 in all90%
  4. Buckhorn Canyon (Lower Bridge (historical))Deschutes County, best the second week of May · 23 checklists that week, 250 in all87%
  5. Buckhorn CanyonDeschutes County, best the second week of May · 24 checklists that week, 312 in all86%

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

Best time of day

In Oregon, the Eurasian Collared-Dove is most often listed on checklists started between 6 and 8 am (19% of those checklists).

0%10%20%30%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: 21% of 50677 checklists7 am: 19% of 125347 checklists8 am: 17% of 163668 checklists9 am: 15% of 160351 checklists10 am: 11% of 148940 checklists11 am: 8.8% of 124743 checklists12 pm: 8.0% of 112537 checklists1 pm: 8.0% of 98999 checklists2 pm: 8.5% of 94690 checklists3 pm: 9.6% of 87923 checklists4 pm: 10% of 75235 checklists5 pm: 12% of 54504 checklists6 pm: 13% of 40469 checklists7 pm: 10% 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
January9.6%8.8%8.6%9.0%
February9.7%10%10%10%
March11%12%12%13%
April14%14%15%16%
May17%16%16%16%
June15%14%14%14%
July14%14%15%14%
August15%15%15%14%
September14%12%11%10%
October8.7%8.7%7.1%7.1%
November7.1%7.6%7.6%8.0%
December8.1%9.6%10%10%

Neighboring states

  • Washington: year-round, peaks early May
  • Idaho: year-round, peaks the second week of May
  • Nevada: year-round, peaks the second week of May
  • California: year-round, peaks late April

Common questions

When do Eurasian Collared-Doves arrive in Oregon?
The Eurasian Collared-Dove is in Oregon all year. It turns up on about 16% of checklists at its peak (the second week of May) and on 7.1% in its quietest week (late October).
When do Eurasian Collared-Doves leave Oregon?
The Eurasian Collared-Dove does not leave Oregon: it is reported all year, from 7.1% of checklists in late October to 16% in the second week of May.
When is the best time to see a Eurasian Collared-Dove in Oregon?
The Eurasian Collared-Dove is reported most often in the second week of May, on about 16% of Oregon checklists.
Where in Oregon are Eurasian Collared-Doves seen most often?
By county, Malheur County, Gilliam County, and Baker County have the highest peak reporting rates for the Eurasian Collared-Dove (counties with at least 200 checklists).