WhenToBird

Ictinia mississippiensis · Accipitridae

When Do Mississippi Kites Arrive in Louisiana?

Adult Mississippi Kite
Photo: Laura Mae, CC BY 4.0 via iNaturalist

Mississippi Kites reach Louisiana in the second week of April, are common by late April, peak in early August (37% of checklists), and most are gone by late August.

When to look

First arrivalsApr 8-14the second week of April
Common byApr 22-30late April
PeakAug 1-7early August
Most gone byAug 22-31late August

Best: early August. First arrivals the second week of April; most are gone by late August. Peak: on about 37% of Louisiana checklists.

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

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

0%10%20%30%40%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% of 6307 checklistsMar 15-21: 0% of 6747 checklistsMar 22-31: 0.1% of 10487 checklistsApr 1-7: 0.2% of 8037 checklistsApr 8-14: 2.6% of 9577 checklistsApr 15-21: 8.7% of 11372 checklistsApr 22-30: 20% of 14344 checklistsMay 1-7: 28% of 8193 checklistsMay 8-14: 27% of 6823 checklistsMay 15-21: 26% of 4818 checklistsMay 22-31: 24% of 6206 checklistsJun 1-7: 23% of 3660 checklistsJun 8-14: 25% of 3455 checklistsJun 15-21: 28% of 3084 checklistsJun 22-30: 29% of 3904 checklistsJul 1-7: 30% of 3240 checklistsJul 8-14: 33% of 3235 checklistsJul 15-21: 34% of 3167 checklistsJul 22-31: 35% of 4328 checklistsAug 1-7: 39% of 3192 checklistsAug 8-14: 38% of 3394 checklistsAug 15-21: 34% of 3502 checklistsAug 22-31: 23% of 5658 checklistsSep 1-7: 9.3% of 4366 checklistsSep 8-14: 3.3% of 4648 checklistsSep 15-21: 0.9% of 4369 checklistsSep 22-30: 0.5% of 6418 checklistsOct 1-7: 0.1% of 5375 checklistsOct 8-14: 0.1% of 6213 checklistsOct 15-21: 0.1% of 5553 checklistsOct 22-31: 0% of 8879 checklistsNov 1-7: 0% of 6231 checklistsNov 8-14: 0% of 5011 checklistsNov 15-21: 0% 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.

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Where in Louisiana

Best counties

Share of checklists at the peak
  1. Lafayette ParishBest early August · 190 checklists that week, 14,990 in all74%
  2. Lincoln ParishBest the second week of July · 42 checklists that week, 2,271 in all62%
  3. Orleans ParishBest early August · 414 checklists that week, 40,365 in all61%
  4. St. Mary ParishBest early July · 22 checklists that week, 2,241 in all59%
  5. Iberville ParishBest mid July · 21 checklists that week, 2,343 in all56%
  6. East Baton Rouge ParishBest the second week of August · 441 checklists that week, 36,673 in all55%

Best spots

Share of checklists at the peak
  1. Lincoln Parish ParkLincoln Parish, best mid July · 23 checklists that week, 528 in all100%
  2. New Orleans City ParkOrleans Parish, best the second week of August · 39 checklists that week, 4,934 in all89%
  3. New Orleans City Park (Demourelles Island)Orleans Parish, best late June · 22 checklists that week, 1,449 in all89%
  4. Bluebonnet Swamp Nature CenterEast Baton Rouge Parish, best early July · 21 checklists that week, 1,310 in all79%
  5. London ParkOrleans Parish, best early May · 21 checklists that week, 827 in all78%
  6. City Park LakeEast Baton Rouge Parish, best mid August · 22 checklists that week, 1,057 in all73%

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

Best time of day

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

0%5%10%15%20%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: 17% of 21115 checklists7 am: 9.1% of 38843 checklists8 am: 9.3% of 36306 checklists9 am: 8.6% of 31934 checklists10 am: 6.5% of 27208 checklists11 am: 5.8% of 20733 checklists12 pm: 5.6% of 18505 checklists1 pm: 4.9% of 17383 checklists2 pm: 5.1% of 17422 checklists3 pm: 5.5% of 17005 checklists4 pm: 7.6% of 17170 checklists5 pm: 11% of 12536 checklists6 pm: 12% 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%0%0.1%
April0.2%2.6%8.7%20%
May28%27%26%24%
June23%25%28%29%
July30%33%34%35%
August39%38%34%23%
September9.3%3.3%0.9%0.5%
October0.1%0.1%0.1%0%
November0%0%0%0%
December0%0%0%0%

Neighboring states

  • Mississippi: arrives mid April, 1 week later than Louisiana
  • Alabama: arrives mid April, 1 week later than Louisiana
  • Texas: arrives mid April, 1 week later than Louisiana
  • Arkansas: arrives mid April, 1 week later than Louisiana

Common questions

When do Mississippi Kites arrive in Louisiana?
Mississippi Kites reach Louisiana in the second week of April, are common by late April, peak in early August (37% of checklists), and most are gone by late August.
When do Mississippi Kites leave Louisiana?
Most Mississippi Kites have left Louisiana by late August, when reports fall below half their usual rate. Stragglers are still reported until the second week of September.
When is the best time to see a Mississippi Kite in Louisiana?
The Mississippi Kite is reported most often in early August, on about 37% of Louisiana checklists.
Where in Louisiana are Mississippi Kites seen most often?
By county, Lafayette Parish, Lincoln Parish, and Orleans Parish have the highest peak reporting rates for the Mississippi Kite (counties with at least 200 checklists).