WhenToBird

Aphelocoma woodhouseii · Corvidae

When Do Woodhouse's Scrub-Jays Arrive in Texas?

Adult Woodhouse's Scrub-Jay
Photo: Daughter Dad, CC BY 4.0 via iNaturalist

Woodhouse's Scrub-Jays reach Texas in the second week of February, are common by the second week of March, peak in mid August (3.2% of checklists), and most are gone by early November.

When to look

First arrivalsFeb 8-14the second week of February
Common byMar 8-14the second week of March
PeakAug 15-21mid August
Most gone byNov 1-7early November

Best: mid August. First arrivals the second week of February; most are gone by early November. Peak: on about 3.2% of Texas checklists.

  1. Januncommon
  2. Febcommon
  3. Marcommon
  4. Aprcommon
  5. Maycommon
  6. Juncommon
  7. Julcommon
  8. Augpeak season
  9. Seppeak season
  10. Octcommon
  11. Novcommon
  12. Deccommon

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

0%1%2%3%4%Jan 1-7: 1.2% of 66038 checklistsJan 8-14: 1.1% of 52445 checklistsJan 15-21: 1.2% of 52985 checklistsJan 22-31: 1.1% of 71020 checklistsFeb 1-7: 1.2% of 52306 checklistsFeb 8-14: 1.2% of 55887 checklistsFeb 15-21: 1.3% of 69016 checklistsFeb 22-28: 1.2% of 52998 checklistsMar 1-7: 1.5% of 50836 checklistsMar 8-14: 1.8% of 51749 checklistsMar 15-21: 1.9% of 53731 checklistsMar 22-31: 2.0% of 82049 checklistsApr 1-7: 1.9% of 65854 checklistsApr 8-14: 1.8% of 78434 checklistsApr 15-21: 1.5% of 92302 checklistsApr 22-30: 1.6% of 122878 checklistsMay 1-7: 1.9% of 74592 checklistsMay 8-14: 2.0% of 61008 checklistsMay 15-21: 2.1% of 43365 checklistsMay 22-31: 2.3% of 52736 checklistsJun 1-7: 2.2% of 31643 checklistsJun 8-14: 2.1% of 30131 checklistsJun 15-21: 2.1% of 26802 checklistsJun 22-30: 2.0% of 32822 checklistsJul 1-7: 1.9% of 27213 checklistsJul 8-14: 1.8% of 24555 checklistsJul 15-21: 1.9% of 24146 checklistsJul 22-31: 1.9% of 34536 checklistsAug 1-7: 2.0% of 25764 checklistsAug 8-14: 2.8% of 26347 checklistsAug 15-21: 3.5% of 28431 checklistsAug 22-31: 3.2% of 42838 checklistsSep 1-7: 2.5% of 35070 checklistsSep 8-14: 2.4% of 33893 checklistsSep 15-21: 2.3% of 32572 checklistsSep 22-30: 2.3% of 43771 checklistsOct 1-7: 2.3% of 34143 checklistsOct 8-14: 2.4% of 37563 checklistsOct 15-21: 2.3% of 36263 checklistsOct 22-31: 2.1% of 49170 checklistsNov 1-7: 1.5% of 43301 checklistsNov 8-14: 1.3% of 48744 checklistsNov 15-21: 1.5% of 42213 checklistsNov 22-30: 1.4% of 54455 checklistsDec 1-7: 1.4% of 40166 checklistsDec 8-14: 1.5% of 41035 checklistsDec 15-21: 1.5% of 46983 checklistsDec 22-31: 1.2% of 73015 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 Texas 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 Texas

Best counties

Share of checklists at the peak
  1. Jeff Davis CountyBest early October · 315 checklists that week, 21,421 in all62%
  2. Real CountyBest mid July · 23 checklists that week, 4,015 in all58%
  3. Culberson CountyBest early October · 114 checklists that week, 5,249 in all56%
  4. Bandera CountyBest early September · 75 checklists that week, 7,371 in all54%
  5. Edwards CountyBest the second week of November · 11 checklists that week, 1,141 in all52%
  6. Kimble CountyBest mid March · 297 checklists that week, 12,009 in all37%

Best spots

Share of checklists at the peak
  1. Davis Mountains State Park (east)Jeff Davis County, best the second week of October · 21 checklists that week, 904 in all94%
  2. Davis Mountains PreserveJeff Davis County, best the second week of September · 37 checklists that week, 1,643 in all92%
  3. Guadalupe Mountains National ParkCulberson County, best the second week of October · 34 checklists that week, 855 in all92%
  4. South Llano River State Park (east)Kimble County, best late June · 20 checklists that week, 977 in all78%
  5. Davis Mountains State ParkJeff Davis County, best mid October · 83 checklists that week, 5,202 in all77%

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

Best time of day

In Texas, the Woodhouse's Scrub-Jay is most often listed on checklists started between 7 and 9 am (2.4% of those checklists).

0%1%2%3%12 am: too few checklists (898) to judge1 am: too few checklists (756) to judge2 am: too few checklists (663) to judge3 am: too few checklists (741) to judge4 am: too few checklists (1537) to judge5 am: too few checklists (6113) to judge6 am: 1.8% of 74687 checklists7 am: 2.3% of 285131 checklists8 am: 2.5% of 329960 checklists9 am: 2.1% of 267889 checklists10 am: 1.7% of 218205 checklists11 am: 1.5% of 178879 checklists12 pm: 1.3% of 153722 checklists1 pm: 1.2% of 144662 checklists2 pm: 1.5% of 138578 checklists3 pm: 1.5% of 136878 checklists4 pm: 1.5% of 137550 checklists5 pm: 1.4% of 113599 checklists6 pm: 1.3% of 81743 checklists7 pm: 1.2% of 53396 checklists8 pm: too few checklists (17221) to judge9 pm: too few checklists (4048) to judge10 pm: too few checklists (1965) to judge11 pm: too few checklists (990) 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
January1.2%1.1%1.2%1.1%
February1.2%1.2%1.3%1.2%
March1.5%1.8%1.9%2.0%
April1.9%1.8%1.5%1.6%
May1.9%2.0%2.1%2.3%
June2.2%2.1%2.1%2.0%
July1.9%1.8%1.9%1.9%
August2.0%2.8%3.5%3.2%
September2.5%2.4%2.3%2.3%
October2.3%2.4%2.3%2.1%
November1.5%1.3%1.5%1.4%
December1.4%1.5%1.5%1.2%

Neighboring states

  • New Mexico: year-round, peaks early October
  • Arizona: year-round, peaks late September
  • Colorado: year-round, peaks early October
  • Utah: year-round, peaks mid October

Common questions

When do Woodhouse's Scrub-Jays arrive in Texas?
Woodhouse's Scrub-Jays reach Texas in the second week of February, are common by the second week of March, peak in mid August (3.2% of checklists), and most are gone by early November.
When do Woodhouse's Scrub-Jays leave Texas?
Most Woodhouse's Scrub-Jays have left Texas by early November, when reports fall below half their usual rate. Stragglers are still reported until late December.
When is the best time to see a Woodhouse's Scrub-Jay in Texas?
The Woodhouse's Scrub-Jay is reported most often in mid August, on about 3.2% of Texas checklists.
Where in Texas are Woodhouse's Scrub-Jays seen most often?
By county, Jeff Davis County, Real County, and Culberson County have the highest peak reporting rates for the Woodhouse's Scrub-Jay (counties with at least 200 checklists).