WhenToBird

Tyrannus tyrannus · Tyrannidae

When Do Eastern Kingbirds Arrive in Louisiana?

Adult Eastern Kingbird
Photo: Mary Krieger, CC BY 4.0 via iNaturalist

Eastern Kingbirds reach Louisiana in mid March, are common by early April, peak in late April (27% of checklists), and most are gone by the second week of September.

When to look

First arrivalsMar 15-21mid March
Common byApr 1-7early April
PeakApr 22-30late April
Most gone bySep 8-14the second week of September

Best: late April. First arrivals mid March; most are gone by the second week of September. Peak: on about 27% of Louisiana checklists.

  1. Jannot usually seen
  2. Febnot usually seen
  3. Maruncommon
  4. Aprpeak season
  5. Maypeak season
  6. Juncommon
  7. Julcommon
  8. Augpeak season
  9. Sepcommon
  10. Octrare
  11. Novnot usually seen
  12. Decnot usually seen

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

0%10%20%30%Jan 1-7: 0% of 8384 checklistsJan 8-14: 0% of 6265 checklistsJan 15-21: 0% of 6825 checklistsJan 22-31: 0% of 8776 checklistsFeb 1-7: 0% of 5956 checklistsFeb 8-14: 0% of 6291 checklistsFeb 15-21: 0% of 8044 checklistsFeb 22-28: 0% of 5946 checklistsMar 1-7: 0% of 5981 checklistsMar 8-14: 0.1% of 6307 checklistsMar 15-21: 1.1% of 6747 checklistsMar 22-31: 7.1% of 10487 checklistsApr 1-7: 16% of 8037 checklistsApr 8-14: 23% of 9577 checklistsApr 15-21: 25% of 11372 checklistsApr 22-30: 29% of 14344 checklistsMay 1-7: 26% of 8193 checklistsMay 8-14: 22% of 6823 checklistsMay 15-21: 19% of 4818 checklistsMay 22-31: 19% of 6206 checklistsJun 1-7: 18% of 3660 checklistsJun 8-14: 19% of 3455 checklistsJun 15-21: 18% of 3084 checklistsJun 22-30: 19% of 3904 checklistsJul 1-7: 18% of 3240 checklistsJul 8-14: 20% of 3235 checklistsJul 15-21: 19% of 3167 checklistsJul 22-31: 19% of 4328 checklistsAug 1-7: 19% of 3192 checklistsAug 8-14: 20% of 3394 checklistsAug 15-21: 19% of 3502 checklistsAug 22-31: 21% of 5658 checklistsSep 1-7: 22% of 4366 checklistsSep 8-14: 16% of 4648 checklistsSep 15-21: 8.1% of 4369 checklistsSep 22-30: 4.0% of 6418 checklistsOct 1-7: 1.1% of 5375 checklistsOct 8-14: 0.4% of 6213 checklistsOct 15-21: 0.1% of 5553 checklistsOct 22-31: 0.1% of 8879 checklistsNov 1-7: 0.1% of 6231 checklistsNov 8-14: 0.1% of 5011 checklistsNov 15-21: 0.1% of 4856 checklistsNov 22-30: 0% of 6696 checklistsDec 1-7: 0% of 4530 checklistsDec 8-14: 0% of 4883 checklistsDec 15-21: 0% of 5833 checklistsDec 22-31: 0% of 9940 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 Louisiana 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 Louisiana

Best counties

Share of checklists at the peak
  1. Lincoln ParishBest mid July · 35 checklists that week, 2,271 in all61%
  2. Washington ParishBest the second week of July · 18 checklists that week, 975 in all57%
  3. Lafayette ParishBest early September · 285 checklists that week, 14,990 in all53%
  4. Claiborne ParishBest mid June · 12 checklists that week, 1,949 in all49%
  5. St. Landry ParishBest late August · 42 checklists that week, 2,172 in all49%
  6. De Soto ParishBest the second week of July · 12 checklists that week, 1,023 in all48%

Best spots

Share of checklists at the peak
  1. Lincoln Parish ParkLincoln Parish, best late June · 25 checklists that week, 528 in all95%
  2. Tchefuncte River and Its TributariesSt. Tammany Parish, best the second week of July · 21 checklists that week, 1,001 in all92%
  3. Irish Bayou LagoonOrleans Parish, best late April · 22 checklists that week, 365 in all91%
  4. Big Branch Marsh National Wildlife RefugeSt. Tammany Parish, best early May · 38 checklists that week, 1,492 in all87%
  5. New Orleans City Park (Demourelles Island)Orleans Parish, best late April · 47 checklists that week, 1,449 in all79%

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

Best time of day

In Louisiana, the Eastern Kingbird is most often listed on checklists started between 6 and 8 am (12% of those checklists).

0%5%10%15%12 am: too few checklists (110) to judge1 am: too few checklists (95) to judge2 am: too few checklists (78) to judge3 am: too few checklists (145) to judge4 am: too few checklists (266) to judge5 am: too few checklists (2981) to judge6 am: 15% of 21115 checklists7 am: 11% of 38843 checklists8 am: 9.5% of 36306 checklists9 am: 9.0% of 31934 checklists10 am: 7.9% of 27208 checklists11 am: 7.9% of 20733 checklists12 pm: 7.3% of 18505 checklists1 pm: 7.8% of 17383 checklists2 pm: 8.0% of 17422 checklists3 pm: 7.4% of 17005 checklists4 pm: 8.4% of 17170 checklists5 pm: 11% of 12536 checklists6 pm: 13% of 8080 checklists7 pm: too few checklists (3798) to judge8 pm: too few checklists (676) to judge9 pm: too few checklists (311) to judge10 pm: too few checklists (206) to judge11 pm: too few checklists (93) 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%0.1%1.1%7.1%
April16%23%25%29%
May26%22%19%19%
June18%19%18%19%
July18%20%19%19%
August19%20%19%21%
September22%16%8.1%4.0%
October1.1%0.4%0.1%0.1%
November0.1%0.1%0.1%0%
December0%0%0%0%

Neighboring states

  • Mississippi: arrives late March, 1 week later than Louisiana
  • Alabama: arrives late March, 1 week later than Louisiana
  • Texas: arrives late March, 1 week later than Louisiana
  • Arkansas: arrives early April, 2 weeks later than Louisiana

Common questions

When do Eastern Kingbirds arrive in Louisiana?
Eastern Kingbirds reach Louisiana in mid March, are common by early April, peak in late April (27% of checklists), and most are gone by the second week of September.
When do Eastern Kingbirds leave Louisiana?
Most Eastern Kingbirds have left Louisiana by the second week of September, when reports fall below half their usual rate. Stragglers are still reported until late September.
When is the best time to see a Eastern Kingbird in Louisiana?
The Eastern Kingbird is reported most often in late April, on about 27% of Louisiana checklists.
Where in Louisiana are Eastern Kingbirds seen most often?
By county, Lincoln Parish, Washington Parish, and Lafayette Parish have the highest peak reporting rates for the Eastern Kingbird (counties with at least 200 checklists).