WhenToBird

Passerina cyanea · Cardinalidae

When Do Indigo Buntings Arrive in Texas?

Adult male Indigo Bunting
Photo: Kathy Richardson, CC BY 4.0 via iNaturalist

Indigo Buntings reach Texas in late March, are common by early April, peak in late April (19% of checklists), and most are gone by early November.

When to look

First arrivalsMar 22-31late March
Common byApr 1-7early April
PeakApr 22-30late April
Most gone byNov 1-7early November

Best: late April. First arrivals late March; most are gone by early November. Peak: on about 19% of Texas checklists.

  1. Jannot usually seen
  2. Febnot usually seen
  3. Marrare
  4. Aprpeak season
  5. Maypeak season
  6. Jununcommon
  7. Juluncommon
  8. Auguncommon
  9. Sepuncommon
  10. Octuncommon
  11. Novuncommon
  12. Decnot usually seen

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

0%10%20%30%Jan 1-7: 0.3% of 66038 checklistsJan 8-14: 0.3% of 52445 checklistsJan 15-21: 0.3% of 52985 checklistsJan 22-31: 0.4% of 71020 checklistsFeb 1-7: 0.4% of 52306 checklistsFeb 8-14: 0.3% of 55887 checklistsFeb 15-21: 0.3% of 69016 checklistsFeb 22-28: 0.4% of 52998 checklistsMar 1-7: 0.4% of 50836 checklistsMar 8-14: 0.5% of 51749 checklistsMar 15-21: 0.6% of 53731 checklistsMar 22-31: 1.1% of 82049 checklistsApr 1-7: 3.9% of 65854 checklistsApr 8-14: 11% of 78434 checklistsApr 15-21: 20% of 92302 checklistsApr 22-30: 22% of 122878 checklistsMay 1-7: 14% of 74592 checklistsMay 8-14: 8.6% of 61008 checklistsMay 15-21: 6.3% of 43365 checklistsMay 22-31: 5.6% of 52736 checklistsJun 1-7: 5.1% of 31643 checklistsJun 8-14: 4.8% of 30131 checklistsJun 15-21: 5.0% of 26802 checklistsJun 22-30: 4.9% of 32822 checklistsJul 1-7: 4.8% of 27213 checklistsJul 8-14: 3.8% of 24555 checklistsJul 15-21: 3.8% of 24146 checklistsJul 22-31: 3.8% of 34536 checklistsAug 1-7: 3.3% of 25764 checklistsAug 8-14: 2.5% of 26347 checklistsAug 15-21: 2.0% of 28431 checklistsAug 22-31: 1.9% of 42838 checklistsSep 1-7: 2.1% of 35070 checklistsSep 8-14: 2.1% of 33893 checklistsSep 15-21: 2.1% of 32572 checklistsSep 22-30: 4.0% of 43771 checklistsOct 1-7: 5.6% of 34143 checklistsOct 8-14: 7.2% of 37563 checklistsOct 15-21: 7.5% of 36263 checklistsOct 22-31: 5.2% of 49170 checklistsNov 1-7: 3.5% of 43301 checklistsNov 8-14: 2.7% of 48744 checklistsNov 15-21: 0.8% of 42213 checklistsNov 22-30: 0.5% of 54455 checklistsDec 1-7: 0.5% of 40166 checklistsDec 8-14: 0.3% of 41035 checklistsDec 15-21: 0.2% of 46983 checklistsDec 22-31: 0.2% 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. Red River CountyBest late July · 23 checklists that week, 1,179 in all80%
  2. Morris CountyBest late June · 37 checklists that week, 2,618 in all62%
  3. Upshur CountyBest mid June · 51 checklists that week, 1,672 in all59%
  4. Cass CountyBest the second week of June · 17 checklists that week, 1,197 in all58%
  5. Freestone CountyBest the second week of July · 16 checklists that week, 1,088 in all53%
  6. Camp CountyBest late May · 36 checklists that week, 939 in all52%

Best spots

Share of checklists at the peak
  1. Ray Roberts Lake State ParkDenton County, best late May · 27 checklists that week, 918 in all96%
  2. Great Trinity ForestDallas County, best late June · 36 checklists that week, 1,912 in all92%
  3. Old Goose Pond (southeast)Grayson County, best the second week of May · 25 checklists that week, 311 in all88%
  4. Heard Science Museum and SanctuaryCollin County, best the second week of May · 97 checklists that week, 1,452 in all85%
  5. Stuart ParkHarris County, best early May · 41 checklists that week, 580 in all83%

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

Best time of day

In Texas, the Indigo Bunting is most often listed on checklists started between 6 and 8 am (7.0% of those checklists).

0%5%10%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: 8.3% of 74687 checklists7 am: 6.7% of 285131 checklists8 am: 5.4% of 329960 checklists9 am: 4.8% of 267889 checklists10 am: 4.2% of 218205 checklists11 am: 3.9% of 178879 checklists12 pm: 3.9% of 153722 checklists1 pm: 4.1% of 144662 checklists2 pm: 4.3% of 138578 checklists3 pm: 4.2% of 136878 checklists4 pm: 4.1% of 137550 checklists5 pm: 4.3% of 113599 checklists6 pm: 4.2% of 81743 checklists7 pm: 2.5% 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
January0.3%0.3%0.3%0.4%
February0.4%0.3%0.3%0.4%
March0.4%0.5%0.6%1.1%
April3.9%11%20%22%
May14%8.6%6.3%5.6%
June5.1%4.8%5.0%4.9%
July4.8%3.8%3.8%3.8%
August3.3%2.5%2.0%1.9%
September2.1%2.1%2.1%4.0%
October5.6%7.2%7.5%5.2%
November3.5%2.7%0.8%0.5%
December0.5%0.3%0.2%0.2%

Neighboring states

  • Louisiana: arrives mid March, 1 week earlier than Texas
  • Oklahoma: arrives mid April, 3 weeks later than Texas
  • Arkansas: arrives the second week of April, 2 weeks later than Texas
  • Mississippi: arrives late March, in the same week than Texas

Common questions

When do Indigo Buntings arrive in Texas?
Indigo Buntings reach Texas in late March, are common by early April, peak in late April (19% of checklists), and most are gone by early November.
When do Indigo Buntings leave Texas?
Most Indigo Buntings have left Texas by early November, when reports fall below half their usual rate. Stragglers are still reported until mid November.
When is the best time to see a Indigo Bunting in Texas?
The Indigo Bunting is reported most often in late April, on about 19% of Texas checklists.
Where in Texas are Indigo Buntings seen most often?
By county, Red River County, Morris County, and Upshur County have the highest peak reporting rates for the Indigo Bunting (counties with at least 200 checklists).