WhenToBird

Tyrannus tyrannus · Tyrannidae

When Do Eastern Kingbirds Arrive in South Carolina?

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

Eastern Kingbirds reach South Carolina in late March, are common by the second week of April, peak in the second week of May (15% of checklists), and most are gone by early September.

When to look

First arrivalsMar 22-31late March
Common byApr 8-14the second week of April
PeakMay 8-14the second week of May
Most gone bySep 1-7early September

Best: the second week of May. First arrivals late March; most are gone by early September. Peak: on about 15% of South Carolina checklists.

  1. Jannot usually seen
  2. Febnot usually seen
  3. Marrare
  4. Aprpeak season
  5. Maypeak season
  6. Junpeak season
  7. Julpeak season
  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%5%10%15%20%Jan 1-7: 0% of 15487 checklistsJan 8-14: 0% of 11691 checklistsJan 15-21: 0% of 11994 checklistsJan 22-31: 0% of 16225 checklistsFeb 1-7: 0% of 12192 checklistsFeb 8-14: 0% of 14044 checklistsFeb 15-21: 0% of 18483 checklistsFeb 22-28: 0% of 12045 checklistsMar 1-7: 0% of 11511 checklistsMar 8-14: 0% of 11704 checklistsMar 15-21: 0.1% of 11526 checklistsMar 22-31: 0.5% of 17386 checklistsApr 1-7: 3.5% of 13148 checklistsApr 8-14: 6.9% of 13193 checklistsApr 15-21: 11% of 13936 checklistsApr 22-30: 14% of 19002 checklistsMay 1-7: 15% of 14133 checklistsMay 8-14: 14% of 13668 checklistsMay 15-21: 14% of 11064 checklistsMay 22-31: 12% of 14461 checklistsJun 1-7: 12% of 10231 checklistsJun 8-14: 12% of 9417 checklistsJun 15-21: 13% of 8012 checklistsJun 22-30: 13% of 9720 checklistsJul 1-7: 13% of 7907 checklistsJul 8-14: 13% of 7338 checklistsJul 15-21: 13% of 7312 checklistsJul 22-31: 13% of 10877 checklistsAug 1-7: 13% of 7816 checklistsAug 8-14: 12% of 7655 checklistsAug 15-21: 12% of 7797 checklistsAug 22-31: 8.4% of 11246 checklistsSep 1-7: 5.7% of 8956 checklistsSep 8-14: 4.7% of 8929 checklistsSep 15-21: 3.1% of 9389 checklistsSep 22-30: 1.3% of 13028 checklistsOct 1-7: 0.4% of 11063 checklistsOct 8-14: 0.3% of 10968 checklistsOct 15-21: 0.1% of 10264 checklistsOct 22-31: 0.1% of 12917 checklistsNov 1-7: 0.1% of 8802 checklistsNov 8-14: 0% of 8339 checklistsNov 15-21: 0% of 8798 checklistsNov 22-30: 0% of 12925 checklistsDec 1-7: 0% of 8541 checklistsDec 8-14: 0% of 8609 checklistsDec 15-21: 0% of 9961 checklistsDec 22-31: 0% of 17541 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 South Carolina 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 South Carolina

Best counties

Share of checklists at the peak
  1. Marlboro CountyBest late July · 12 checklists that week, 686 in all56%
  2. Williamsburg CountyBest early August · 16 checklists that week, 1,512 in all54%
  3. Clarendon CountyBest mid June · 120 checklists that week, 9,189 in all54%
  4. Saluda CountyBest late May · 59 checklists that week, 1,965 in all52%
  5. Barnwell CountyBest late July · 36 checklists that week, 1,096 in all51%
  6. Chesterfield CountyBest the second week of July · 21 checklists that week, 1,880 in all50%

Best spots

Share of checklists at the peak
  1. Boyd PondAiken County, best late April · 34 checklists that week, 927 in all84%
  2. Hartwell Recreation Area (Barton Creek)Oconee County, best late June · 22 checklists that week, 246 in all84%
  3. Bear Island Wildlife Management AreaColleton County, best early July · 23 checklists that week, 1,645 in all83%
  4. Ernest F. Hollings Ace Basin National Wildlife RefugeBeaufort County, best early May · 21 checklists that week, 489 in all78%
  5. Lake JohnsonSpartanburg County, best late April · 28 checklists that week, 688 in all77%

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

Best time of day

In South Carolina, the Eastern Kingbird is most often listed on checklists started between 6 and 8 am (7.9% of those checklists).

0%5%10%15%12 am: too few checklists (222) to judge1 am: too few checklists (160) to judge2 am: too few checklists (132) to judge3 am: too few checklists (212) to judge4 am: too few checklists (267) to judge5 am: too few checklists (1898) to judge6 am: 10% of 19280 checklists7 am: 7.2% of 66492 checklists8 am: 5.5% of 73941 checklists9 am: 4.7% of 63039 checklists10 am: 4.3% of 52652 checklists11 am: 4.0% of 41908 checklists12 pm: 3.6% of 36782 checklists1 pm: 3.4% of 33300 checklists2 pm: 3.3% of 32248 checklists3 pm: 3.4% of 35451 checklists4 pm: 3.4% of 34410 checklists5 pm: 4.7% of 27073 checklists6 pm: 6.5% of 17375 checklists7 pm: too few checklists (10313) to judge8 pm: too few checklists (2756) to judge9 pm: too few checklists (672) to judge10 pm: too few checklists (412) to judge11 pm: too few checklists (256) 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%0.1%0.5%
April3.5%6.9%11%14%
May15%14%14%12%
June12%12%13%13%
July13%13%13%13%
August13%12%12%8.4%
September5.7%4.7%3.1%1.3%
October0.4%0.3%0.1%0.1%
November0.1%0%0%0%
December0%0%0%0%

Neighboring states

  • North Carolina: arrives early April, 1 week later than South Carolina
  • Georgia: arrives late March, in the same week than South Carolina
  • Tennessee: arrives early April, 1 week later than South Carolina
  • Virginia: arrives the second week of April, 2 weeks later than South Carolina

Common questions

When do Eastern Kingbirds arrive in South Carolina?
Eastern Kingbirds reach South Carolina in late March, are common by the second week of April, peak in the second week of May (15% of checklists), and most are gone by early September.
When do Eastern Kingbirds leave South Carolina?
Most Eastern Kingbirds have left South Carolina by early 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 South Carolina?
The Eastern Kingbird is reported most often in the second week of May, on about 15% of South Carolina checklists.
Where in South Carolina are Eastern Kingbirds seen most often?
By county, Marlboro County, Williamsburg County, and Clarendon County have the highest peak reporting rates for the Eastern Kingbird (counties with at least 200 checklists).