WhenToBird

Parkesia motacilla · Parulidae

When Do Louisiana Waterthrushes Arrive in North Carolina?

Adult Louisiana Waterthrush
Photo: Brian White, CC BY 4.0 via iNaturalist

Louisiana Waterthrushes arrive in North Carolina in mid March, peak in the second week of April (5.9% of checklists), and most are gone by early July.

When to look

First arrivalsMar 15-21mid March
Common byMar 15-21mid March
PeakApr 8-14the second week of April
Most gone byJul 1-7early July

Best: the second week of April. First arrivals mid March; most are gone by early July. Peak: on about 5.9% of North Carolina checklists.

  1. Jannot usually seen
  2. Febnot usually seen
  3. Marcommon
  4. Aprpeak season
  5. Maypeak season
  6. Juncommon
  7. Juluncommon
  8. Auguncommon
  9. Sepnot usually seen
  10. Octnot usually seen
  11. Novnot usually seen
  12. Decnot usually seen

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

0%2%4%6%8%Jan 1-7: 0% of 30085 checklistsJan 8-14: 0% of 22728 checklistsJan 15-21: 0% of 24292 checklistsJan 22-31: 0% of 34122 checklistsFeb 1-7: 0% of 26352 checklistsFeb 8-14: 0% of 29663 checklistsFeb 15-21: 0% of 41515 checklistsFeb 22-28: 0.1% of 24318 checklistsMar 1-7: 0.1% of 23408 checklistsMar 8-14: 0.2% of 22658 checklistsMar 15-21: 1.6% of 22784 checklistsMar 22-31: 4.8% of 36034 checklistsApr 1-7: 6.2% of 28131 checklistsApr 8-14: 5.4% of 29190 checklistsApr 15-21: 6.0% of 32847 checklistsApr 22-30: 5.5% of 47966 checklistsMay 1-7: 4.9% of 37076 checklistsMay 8-14: 4.1% of 36228 checklistsMay 15-21: 4.2% of 30378 checklistsMay 22-31: 3.3% of 40237 checklistsJun 1-7: 3.0% of 27551 checklistsJun 8-14: 2.4% of 26473 checklistsJun 15-21: 2.2% of 22789 checklistsJun 22-30: 2.1% of 27615 checklistsJul 1-7: 1.7% of 20022 checklistsJul 8-14: 1.7% of 19315 checklistsJul 15-21: 1.6% of 18934 checklistsJul 22-31: 1.4% of 25600 checklistsAug 1-7: 0.8% of 17987 checklistsAug 8-14: 0.7% of 17307 checklistsAug 15-21: 0.5% of 17080 checklistsAug 22-31: 0.3% of 25844 checklistsSep 1-7: 0.1% of 20818 checklistsSep 8-14: 0.1% of 20070 checklistsSep 15-21: 0.1% of 21984 checklistsSep 22-30: 0.1% of 26979 checklistsOct 1-7: 0.1% of 22605 checklistsOct 8-14: 0.1% of 22677 checklistsOct 15-21: 0.1% of 21407 checklistsOct 22-31: 0% of 25927 checklistsNov 1-7: 0% of 18830 checklistsNov 8-14: 0% of 18418 checklistsNov 15-21: 0% of 19101 checklistsNov 22-30: 0% of 25709 checklistsDec 1-7: 0.1% of 18856 checklistsDec 8-14: 0% of 18745 checklistsDec 15-21: 0% of 22478 checklistsDec 22-31: 0% of 34796 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 North 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 North Carolina

Best counties

Share of checklists at the peak
  1. Granville CountyBest late May · 153 checklists that week, 4,892 in all26%
  2. Polk CountyBest the second week of April · 201 checklists that week, 6,957 in all24%
  3. Yadkin CountyBest the second week of May · 26 checklists that week, 1,641 in all22%
  4. Randolph CountyBest late April · 176 checklists that week, 2,993 in all20%
  5. Stokes CountyBest late April · 267 checklists that week, 5,660 in all19%
  6. Rockingham CountyBest late April · 474 checklists that week, 11,764 in all18%

Best spots

Share of checklists at the peak
  1. City of Raleigh Greenway - Neuse River GreenwayWake County, best the second week of April · 36 checklists that week, 543 in all78%
  2. Lower Haw River State Natural Area (southeast)Chatham County, best the second week of April · 60 checklists that week, 427 in all72%
  3. Palmetto LakePolk County, best late April · 29 checklists that week, 183 in all65%
  4. Pisgah National ForestHenderson County, best the second week of April · 29 checklists that week, 358 in all64%
  5. Mayo River State ParkRockingham County, best the second week of May · 21 checklists that week, 258 in all64%
  6. Thrift CoveTransylvania County, best late March · 22 checklists that week, 462 in all63%

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

Best time of day

In North Carolina, the Louisiana Waterthrush is most often listed on checklists started between 6 and 8 am (2.9% of those checklists).

0%2%4%6%12 am: too few checklists (520) to judge1 am: too few checklists (489) to judge2 am: too few checklists (442) to judge3 am: too few checklists (544) to judge4 am: too few checklists (1621) to judge5 am: too few checklists (9671) to judge6 am: 4.1% of 50335 checklists7 am: 2.4% of 150152 checklists8 am: 2.1% of 182902 checklists9 am: 1.9% of 158933 checklists10 am: 1.7% of 128398 checklists11 am: 1.2% of 98671 checklists12 pm: 1.0% of 78640 checklists1 pm: 0.9% of 72510 checklists2 pm: 0.8% of 69179 checklists3 pm: 0.6% of 67669 checklists4 pm: 0.7% of 63964 checklists5 pm: 0.7% of 48520 checklists6 pm: 1.1% of 33196 checklists7 pm: too few checklists (19700) to judge8 pm: too few checklists (6160) to judge9 pm: too few checklists (1943) to judge10 pm: too few checklists (1119) to judge11 pm: too few checklists (651) 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%0.1%
March0.1%0.2%1.6%4.8%
April6.2%5.4%6.0%5.5%
May4.9%4.1%4.2%3.3%
June3.0%2.4%2.2%2.1%
July1.7%1.7%1.6%1.4%
August0.8%0.7%0.5%0.3%
September0.1%0.1%0.1%0.1%
October0.1%0.1%0.1%0%
November0%0%0%0%
December0.1%0%0%0%

Neighboring states

  • South Carolina: arrives mid March, in the same week than North Carolina
  • Virginia: arrives mid March, in the same week than North Carolina
  • West Virginia: arrives mid March, in the same week than North Carolina
  • District of Columbia: arrives late March, 1 week later than North Carolina

Common questions

When do Louisiana Waterthrushes arrive in North Carolina?
Louisiana Waterthrushes arrive in North Carolina in mid March, peak in the second week of April (5.9% of checklists), and most are gone by early July.
When do Louisiana Waterthrushes leave North Carolina?
Most Louisiana Waterthrushes have left North Carolina by early July, when reports fall below half their usual rate. Stragglers are still reported until early August.
When is the best time to see a Louisiana Waterthrush in North Carolina?
The Louisiana Waterthrush is reported most often in the second week of April, on about 5.9% of North Carolina checklists.
Where in North Carolina are Louisiana Waterthrushes seen most often?
By county, Granville County, Polk County, and Yadkin County have the highest peak reporting rates for the Louisiana Waterthrush (counties with at least 200 checklists).