WhenToBird

Strix varia · Strigidae

When Do Barred Owls Arrive in Mississippi?

Adult Barred Owl
Photo: David Bird, CC0 1.0 via iNaturalist

Barred Owls reach Mississippi in mid July, are common by mid August, peak in early April (4.4% of checklists), and most are gone by mid June.

When to look

First arrivalsJul 15-21mid July
Common byAug 15-21mid August
PeakApr 1-7early April
Most gone byJun 15-21mid June

Best: early April. First arrivals mid July; most are gone by mid June. Peak: on about 4.4% of Mississippi checklists.

  1. Jancommon
  2. Febcommon
  3. Marpeak season
  4. Aprpeak season
  5. Maypeak season
  6. Juncommon
  7. Juluncommon
  8. Augcommon
  9. Sepcommon
  10. Octcommon
  11. Novcommon
  12. Deccommon

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

0%2%4%6%Jan 1-7: 1.8% of 4836 checklistsJan 8-14: 1.5% of 3323 checklistsJan 15-21: 1.5% of 3400 checklistsJan 22-31: 2.0% of 4705 checklistsFeb 1-7: 2.0% of 3387 checklistsFeb 8-14: 1.5% of 3911 checklistsFeb 15-21: 2.4% of 4691 checklistsFeb 22-28: 2.7% of 3409 checklistsMar 1-7: 3.5% of 3276 checklistsMar 8-14: 2.5% of 3273 checklistsMar 15-21: 3.1% of 3552 checklistsMar 22-31: 3.8% of 5618 checklistsApr 1-7: 5.3% of 4432 checklistsApr 8-14: 4.4% of 4907 checklistsApr 15-21: 3.2% of 5239 checklistsApr 22-30: 3.9% of 7043 checklistsMay 1-7: 4.5% of 4597 checklistsMay 8-14: 3.9% of 4383 checklistsMay 15-21: 2.9% of 3088 checklistsMay 22-31: 2.3% of 3805 checklistsJun 1-7: 2.9% of 2658 checklistsJun 8-14: 1.6% of 2469 checklistsJun 15-21: 1.6% of 2112 checklistsJun 22-30: 1.7% of 2534 checklistsJul 1-7: 1.1% of 2099 checklistsJul 8-14: 1.2% of 1885 checklistsJul 15-21: 0.9% of 1811 checklistsJul 22-31: 1.4% of 2793 checklistsAug 1-7: 1.4% of 2045 checklistsAug 8-14: 1.4% of 2210 checklistsAug 15-21: 1.7% of 2437 checklistsAug 22-31: 1.6% of 3415 checklistsSep 1-7: 2.3% of 2837 checklistsSep 8-14: 3.7% of 2585 checklistsSep 15-21: 3.2% of 2870 checklistsSep 22-30: 3.0% of 3610 checklistsOct 1-7: 3.0% of 2938 checklistsOct 8-14: 2.2% of 3457 checklistsOct 15-21: 1.8% of 3168 checklistsOct 22-31: 2.0% of 3752 checklistsNov 1-7: 1.5% of 2847 checklistsNov 8-14: 2.2% of 2648 checklistsNov 15-21: 1.8% of 2599 checklistsNov 22-30: 1.4% of 3389 checklistsDec 1-7: 1.3% of 2419 checklistsDec 8-14: 1.8% of 2526 checklistsDec 15-21: 2.9% of 2966 checklistsDec 22-31: 1.9% of 4466 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 Mississippi 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 Mississippi

Best counties

Share of checklists at the peak
  1. Holmes CountyBest the second week of March · 17 checklists that week, 242 in all35%
  2. Panola CountyBest the second week of October · 12 checklists that week, 1,311 in all31%
  3. Issaquena CountyBest late February · 12 checklists that week, 235 in all29%
  4. Tallahatchie CountyBest late December · 21 checklists that week, 303 in all26%
  5. Yazoo CountyBest early June · 13 checklists that week, 440 in all26%
  6. Grenada CountyBest mid April · 17 checklists that week, 393 in all22%

Best spots

Share of checklists at the peak
  1. Plymouth BluffLowndes County, best late March · 24 checklists that week, 333 in all46%
  2. Dickerson ArmNoxubee County, best early March · 23 checklists that week, 776 in all38%
  3. Lefleur's Bluff State ParkHinds County, best the second week of April · 36 checklists that week, 1,235 in all32%
  4. Hurricane LakeMadison County, best the second week of September · 32 checklists that week, 1,600 in all24%
  5. Bouie RiverForrest County, best the second week of April · 24 checklists that week, 746 in all21%

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

Best time of day

In Mississippi, the Barred Owl is most often listed on checklists started between 4 and 6 pm (3.4% of those checklists).

0%2%4%6%12 am: too few checklists (54) to judge1 am: too few checklists (48) to judge2 am: too few checklists (28) to judge3 am: too few checklists (60) to judge4 am: too few checklists (114) to judge5 am: too few checklists (1139) to judge6 am: 4.7% of 9054 checklists7 am: 2.1% of 18481 checklists8 am: 1.7% of 17525 checklists9 am: 1.9% of 15482 checklists10 am: 1.6% of 14380 checklists11 am: 1.5% of 12728 checklists12 pm: 1.4% of 11009 checklists1 pm: 1.8% of 10651 checklists2 pm: 2.3% of 10787 checklists3 pm: 3.4% of 11221 checklists4 pm: 3.3% of 11861 checklists5 pm: 3.6% of 8854 checklists6 pm: 3.2% of 6018 checklists7 pm: too few checklists (2387) to judge8 pm: too few checklists (314) to judge9 pm: too few checklists (114) to judge10 pm: too few checklists (63) to judge11 pm: too few checklists (48) 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
January1.8%1.5%1.5%2.0%
February2.0%1.5%2.4%2.7%
March3.5%2.5%3.1%3.8%
April5.3%4.4%3.2%3.9%
May4.5%3.9%2.9%2.3%
June2.9%1.6%1.6%1.7%
July1.1%1.2%0.9%1.4%
August1.4%1.4%1.7%1.6%
September2.3%3.7%3.2%3.0%
October3.0%2.2%1.8%2.0%
November1.5%2.2%1.8%1.4%
December1.3%1.8%2.9%1.9%

Neighboring states

  • Alabama: arrives mid January, 24 weeks earlier than Mississippi
  • Louisiana: year-round, peaks late March
  • Arkansas: arrives late January, 23 weeks earlier than Mississippi
  • Georgia: arrives mid January, 24 weeks earlier than Mississippi

Common questions

When do Barred Owls arrive in Mississippi?
Barred Owls reach Mississippi in mid July, are common by mid August, peak in early April (4.4% of checklists), and most are gone by mid June.
When do Barred Owls leave Mississippi?
Most Barred Owls have left Mississippi by mid June, when reports fall below half their usual rate. Stragglers are still reported until early July.
When is the best time to see a Barred Owl in Mississippi?
The Barred Owl is reported most often in early April, on about 4.4% of Mississippi checklists.
Where in Mississippi are Barred Owls seen most often?
By county, Holmes County, Panola County, and Issaquena County have the highest peak reporting rates for the Barred Owl (counties with at least 200 checklists).