WhenToBird

Cyanocitta cristata · Corvidae

When Do Blue Jays Arrive in Alabama?

Adult Blue Jay
Photo: Texas Bird Family, CC BY 4.0 via iNaturalist

The Blue Jay is in Alabama all year. It turns up on about 65% of checklists at its peak (early October) and on 38% in its quietest week (early December).

When to look

PresentAll year
Peak weekOct 1-7early October
Quietest weekDec 1-7early December

Best: early October. Here all year. Peak: on about 65% of Alabama checklists.

  1. Jancommon
  2. Febcommon
  3. Marcommon
  4. Aprpeak season
  5. Maypeak season
  6. Juncommon
  7. Julcommon
  8. Augpeak season
  9. Seppeak season
  10. Octpeak season
  11. Novpeak season
  12. Deccommon

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

0%20%40%60%80%Jan 1-7: 40% of 8642 checklistsJan 8-14: 39% of 6607 checklistsJan 15-21: 38% of 6680 checklistsJan 22-31: 39% of 9008 checklistsFeb 1-7: 40% of 6642 checklistsFeb 8-14: 40% of 7568 checklistsFeb 15-21: 38% of 9929 checklistsFeb 22-28: 45% of 6490 checklistsMar 1-7: 44% of 6458 checklistsMar 8-14: 45% of 6570 checklistsMar 15-21: 45% of 6773 checklistsMar 22-31: 49% of 10830 checklistsApr 1-7: 52% of 8995 checklistsApr 8-14: 52% of 10390 checklistsApr 15-21: 52% of 12700 checklistsApr 22-30: 52% of 14225 checklistsMay 1-7: 50% of 9140 checklistsMay 8-14: 51% of 8111 checklistsMay 15-21: 49% of 6353 checklistsMay 22-31: 48% of 8318 checklistsJun 1-7: 50% of 5231 checklistsJun 8-14: 47% of 4757 checklistsJun 15-21: 47% of 4646 checklistsJun 22-30: 44% of 5740 checklistsJul 1-7: 46% of 4694 checklistsJul 8-14: 44% of 4178 checklistsJul 15-21: 43% of 4109 checklistsJul 22-31: 43% of 6000 checklistsAug 1-7: 45% of 4666 checklistsAug 8-14: 46% of 4468 checklistsAug 15-21: 47% of 4474 checklistsAug 22-31: 49% of 6494 checklistsSep 1-7: 53% of 5434 checklistsSep 8-14: 60% of 5216 checklistsSep 15-21: 62% of 5162 checklistsSep 22-30: 66% of 7474 checklistsOct 1-7: 65% of 6916 checklistsOct 8-14: 65% of 7332 checklistsOct 15-21: 66% of 6038 checklistsOct 22-31: 61% of 7071 checklistsNov 1-7: 54% of 5207 checklistsNov 8-14: 46% of 4883 checklistsNov 15-21: 42% of 5122 checklistsNov 22-30: 39% of 7130 checklistsDec 1-7: 39% of 4897 checklistsDec 8-14: 38% of 4738 checklistsDec 15-21: 39% of 5321 checklistsDec 22-31: 40% of 9158 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 Alabama 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 Alabama

Best counties

Share of checklists at the peak
  1. Geneva CountyBest early October · 69 checklists that week, 3,203 in all92%
  2. Russell CountyBest the second week of October · 12 checklists that week, 846 in all90%
  3. Houston CountyBest mid August · 92 checklists that week, 6,424 in all87%
  4. Pike CountyBest mid October · 15 checklists that week, 503 in all87%
  5. Marengo CountyBest the second week of October · 31 checklists that week, 2,453 in all86%
  6. Conecuh CountyBest the second week of September · 13 checklists that week, 780 in all85%

Best spots

Share of checklists at the peak
  1. AltamontJefferson County, best late September · 21 checklists that week, 191 in all100%
  2. Lagoon ParkMontgomery County, best late September · 20 checklists that week, 241 in all97%
  3. Shell Mound ParkMobile County, best the second week of November · 30 checklists that week, 4,716 in all96%
  4. J Oviatt Browers Park & Belk Activity CenterTuscaloosa County, best early May · 23 checklists that week, 183 in all96%
  5. Swan Creek Wildlife Management AreaLimestone County, best the second week of October · 21 checklists that week, 696 in all95%

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

Best time of day

In Alabama, the Blue Jay is most often listed on checklists started between 6 and 8 am (64% of those checklists).

0%20%40%60%80%12 am: too few checklists (109) to judge1 am: too few checklists (111) to judge2 am: too few checklists (112) to judge3 am: too few checklists (143) to judge4 am: too few checklists (303) to judge5 am: too few checklists (4125) to judge6 am: 65% of 26677 checklists7 am: 64% of 42599 checklists8 am: 58% of 39919 checklists9 am: 52% of 34699 checklists10 am: 46% of 28551 checklists11 am: 42% of 23505 checklists12 pm: 40% of 20345 checklists1 pm: 38% of 18964 checklists2 pm: 37% of 20110 checklists3 pm: 36% of 20685 checklists4 pm: 37% of 19041 checklists5 pm: 40% of 13807 checklists6 pm: 33% of 8507 checklists7 pm: too few checklists (3367) to judge8 pm: too few checklists (637) to judge9 pm: too few checklists (295) to judge10 pm: too few checklists (233) to judge11 pm: too few checklists (141) 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
January40%39%38%39%
February40%40%38%45%
March44%45%45%49%
April52%52%52%52%
May50%51%49%48%
June50%47%47%44%
July46%44%43%43%
August45%46%47%49%
September53%60%62%66%
October65%65%66%61%
November54%46%42%39%
December39%38%39%40%

Neighboring states

  • Mississippi: year-round, peaks early October
  • Georgia: year-round, peaks early October
  • Tennessee: year-round, peaks the second week of October
  • Louisiana: year-round, peaks late September

Common questions

When do Blue Jays arrive in Alabama?
The Blue Jay is in Alabama all year. It turns up on about 65% of checklists at its peak (early October) and on 38% in its quietest week (early December).
When do Blue Jays leave Alabama?
The Blue Jay does not leave Alabama: it is reported all year, from 38% of checklists in early December to 65% in early October.
When is the best time to see a Blue Jay in Alabama?
The Blue Jay is reported most often in early October, on about 65% of Alabama checklists.
Where in Alabama are Blue Jays seen most often?
By county, Geneva County, Russell County, and Houston County have the highest peak reporting rates for the Blue Jay (counties with at least 200 checklists).