American Redstarts reach Missouri in mid April, are common by late April, peak in the second week of May (17% of checklists), and most are gone by mid June.
When to look
First arrivalsApr 15-21mid April
Common byApr 22-30late April
PeakMay 8-14the second week of May
Most gone byJun 15-21mid June
Best: the second week of May. First arrivals mid April; most are gone by mid June. Peak: on about 17% of Missouri checklists.
Jannot usually seen
Febnot usually seen
Marnot usually seen
Aprcommon
Maypeak season
Jununcommon
Julrare
Auguncommon
Sepcommon
Octuncommon
Novnot usually seen
Decnot usually seen
Darker months: more checklists report it. Outlined: peak month.
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 Missouri 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
0%few checklistsno data
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.
Busy spots report more of everything; compare the checklist counts before you drive anywhere.
Best time of day
In Missouri, the American Redstart is most often listed on checklists started between 6 and 8 am (5.9% of those checklists).
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
Month
Days 1-7
8-14
15-21
22-end
January
0%
0%
0%
0%
February
0%
0%
0%
0%
March
0%
0%
0%
0%
April
0%
0.1%
0.6%
5.0%
May
14%
20%
18%
7.9%
June
4.0%
3.6%
2.9%
2.7%
July
2.0%
1.3%
0.9%
0.6%
August
0.6%
0.7%
0.8%
3.2%
September
11%
14%
12%
12%
October
4.3%
0.8%
0.2%
0.1%
November
0%
0%
0%
0.1%
December
0.1%
0%
0%
0%
Neighboring states
Arkansas: arrives mid April, in the same week than Missouri
Iowa: arrives late April, 1 week later than Missouri
Kansas: arrives late April, 1 week later than Missouri
Illinois: arrives early August, 14 weeks later than Missouri
Common questions
When do American Redstarts arrive in Missouri?
American Redstarts reach Missouri in mid April, are common by late April, peak in the second week of May (17% of checklists), and most are gone by mid June.
When do American Redstarts leave Missouri?
Most American Redstarts have left Missouri by mid June, when reports fall below half their usual rate. Stragglers are still reported until the second week of July.
When is the best time to see a American Redstart in Missouri?
The American Redstart is reported most often in the second week of May, on about 17% of Missouri checklists.
Where in Missouri are American Redstarts seen most often?
By county, Oregon County, Shannon County, and Dent County have the highest peak reporting rates for the American Redstart (counties with at least 200 checklists).