WhenToBird

Corthylio calendula · Regulidae

When Do Ruby-crowned Kinglets Arrive in Indiana?

Adult male Ruby-crowned Kinglet
Photo: Jonathan Eisen, CC BY 4.0 via iNaturalist

Ruby-crowned Kinglets arrive in Indiana in mid March, peak in mid April (18% of checklists), and most are gone by mid May.

When to look

First arrivalsMar 15-21mid March
Common byMar 15-21mid March
PeakApr 15-21mid April
Most gone byMay 15-21mid May

Best: mid April. First arrivals mid March; most are gone by mid May. Peak: on about 18% of Indiana checklists.

  1. Janrare
  2. Febnot usually seen
  3. Marrare
  4. Aprpeak season
  5. Maycommon
  6. Junnot usually seen
  7. Julnot usually seen
  8. Augnot usually seen
  9. Sepcommon
  10. Octpeak season
  11. Novcommon
  12. Decrare

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

0%10%20%30%Jan 1-7: 1.1% of 18123 checklistsJan 8-14: 1.0% of 12006 checklistsJan 15-21: 1.0% of 12403 checklistsJan 22-31: 0.8% of 16181 checklistsFeb 1-7: 0.6% of 12546 checklistsFeb 8-14: 0.7% of 14250 checklistsFeb 15-21: 0.6% of 18077 checklistsFeb 22-28: 0.4% of 13590 checklistsMar 1-7: 0.4% of 14545 checklistsMar 8-14: 0.5% of 14594 checklistsMar 15-21: 0.9% of 13894 checklistsMar 22-31: 1.4% of 22400 checklistsApr 1-7: 4.1% of 18069 checklistsApr 8-14: 13% of 19579 checklistsApr 15-21: 23% of 19518 checklistsApr 22-30: 19% of 30544 checklistsMay 1-7: 14% of 28430 checklistsMay 8-14: 6.3% of 30624 checklistsMay 15-21: 1.3% of 22920 checklistsMay 22-31: 0.1% of 21234 checklistsJun 1-7: 0% of 12279 checklistsJun 8-14: 0% of 10904 checklistsJun 15-21: 0% of 9488 checklistsJun 22-30: 0% of 11362 checklistsJul 1-7: 0% of 9947 checklistsJul 8-14: 0% of 9585 checklistsJul 15-21: 0% of 8929 checklistsJul 22-31: 0% of 12639 checklistsAug 1-7: 0.1% of 9528 checklistsAug 8-14: 0% of 9451 checklistsAug 15-21: 0% of 9442 checklistsAug 22-31: 0.1% of 14969 checklistsSep 1-7: 0.3% of 12628 checklistsSep 8-14: 0.4% of 11793 checklistsSep 15-21: 1.5% of 11396 checklistsSep 22-30: 6.9% of 14203 checklistsOct 1-7: 14% of 11365 checklistsOct 8-14: 19% of 12092 checklistsOct 15-21: 20% of 10440 checklistsOct 22-31: 15% of 13883 checklistsNov 1-7: 6.2% of 10476 checklistsNov 8-14: 3.2% of 9776 checklistsNov 15-21: 2.2% of 9035 checklistsNov 22-30: 1.9% of 12547 checklistsDec 1-7: 1.5% of 9078 checklistsDec 8-14: 1.4% of 8732 checklistsDec 15-21: 1.8% of 11024 checklistsDec 22-31: 1.4% of 15432 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 Indiana 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.

Embed this map on your site

Where in Indiana

Best counties

Share of checklists at the peak
  1. Pike CountyBest mid October · 19 checklists that week, 2,105 in all48%
  2. Spencer CountyBest late October · 35 checklists that week, 2,477 in all38%
  3. Howard CountyBest mid October · 13 checklists that week, 788 in all36%
  4. Warrick CountyBest mid October · 134 checklists that week, 10,073 in all34%
  5. Vanderburgh CountyBest mid April · 692 checklists that week, 18,940 in all34%
  6. Porter CountyBest the second week of October · 388 checklists that week, 29,087 in all33%

Best spots

Share of checklists at the peak
  1. Lakefront ParkLake County, best late April · 25 checklists that week, 1,190 in all89%
  2. Munster Herritage ParkLake County, best late April · 38 checklists that week, 365 in all83%
  3. Marquette Park (east)Lake County, best late April · 22 checklists that week, 1,400 in all73%
  4. Foster ParkAllen County, best mid April · 30 checklists that week, 262 in all71%
  5. Fort Benjamin Harrison State ParkMarion County, best the second week of October · 46 checklists that week, 1,724 in all71%

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

Best time of day

In Indiana, the Ruby-crowned Kinglet is most often listed on checklists started between 6 and 8 am (7.5% of those checklists).

0%5%10%12 am: too few checklists (240) to judge1 am: too few checklists (231) to judge2 am: too few checklists (222) to judge3 am: too few checklists (202) to judge4 am: too few checklists (674) to judge5 am: too few checklists (4329) to judge6 am: 8.6% of 20589 checklists7 am: 7.2% of 58470 checklists8 am: 6.7% of 86931 checklists9 am: 5.7% of 78239 checklists10 am: 4.7% of 66080 checklists11 am: 4.2% of 54904 checklists12 pm: 3.8% of 47610 checklists1 pm: 3.7% of 44814 checklists2 pm: 3.5% of 43790 checklists3 pm: 3.8% of 42983 checklists4 pm: 3.8% of 45349 checklists5 pm: 3.7% of 35993 checklists6 pm: 3.0% of 26447 checklists7 pm: 1.3% of 17740 checklists8 pm: too few checklists (7603) to judge9 pm: too few checklists (1721) to judge10 pm: too few checklists (517) to judge11 pm: too few checklists (272) 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
January1.1%1.0%1.0%0.8%
February0.6%0.7%0.6%0.4%
March0.4%0.5%0.9%1.4%
April4.1%13%23%19%
May14%6.3%1.3%0.1%
June0%0%0%0%
July0%0%0%0%
August0.1%0%0%0.1%
September0.3%0.4%1.5%6.9%
October14%19%20%15%
November6.2%3.2%2.2%1.9%
December1.5%1.4%1.8%1.4%

Neighboring states

  • Illinois: arrives late March, 1 week later than Indiana
  • Kentucky: arrives mid September, 24 weeks earlier than Indiana
  • Ohio: arrives late March, 1 week later than Indiana
  • Michigan: arrives early April, 2 weeks later than Indiana

Common questions

When do Ruby-crowned Kinglets arrive in Indiana?
Ruby-crowned Kinglets arrive in Indiana in mid March, peak in mid April (18% of checklists), and most are gone by mid May.
When do Ruby-crowned Kinglets leave Indiana?
Most Ruby-crowned Kinglets have left Indiana by mid May, when reports fall below half their usual rate.
When is the best time to see a Ruby-crowned Kinglet in Indiana?
The Ruby-crowned Kinglet is reported most often in mid April, on about 18% of Indiana checklists.
Where in Indiana are Ruby-crowned Kinglets seen most often?
By county, Pike County, Spencer County, and Howard County have the highest peak reporting rates for the Ruby-crowned Kinglet (counties with at least 200 checklists).