Green-tailed Towhees reach Utah in mid April, are common by late April, peak in late June (7.2% of checklists), and most are gone by mid September.
When to look
First arrivalsApr 15-21mid April
Common byApr 22-30late April
PeakJun 22-30late June
Most gone bySep 15-21mid September
Best: late June. First arrivals mid April; most are gone by mid September. Peak: on about 7.2% of Utah checklists.
Jannot usually seen
Febnot usually seen
Marnot usually seen
Aprcommon
Maypeak season
Junpeak season
Julpeak season
Augcommon
Sepcommon
Octrare
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 Utah 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.
Big Mountain PassSalt Lake County, best late May · 22 checklists that week, 152 in all46%
Busy spots report more of everything; compare the checklist counts before you drive anywhere.
Best time of day
In Utah, the Green-tailed Towhee 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
0.1%
0.1%
0.1%
0.2%
February
0.1%
0.2%
0.1%
0.2%
March
0.1%
0.1%
0.1%
0.1%
April
0.2%
0.4%
1.0%
3.3%
May
7.2%
7.2%
6.3%
6.3%
June
6.8%
5.9%
6.9%
7.6%
July
7.0%
6.0%
5.0%
3.5%
August
3.6%
4.3%
4.6%
4.8%
September
5.4%
5.3%
3.9%
1.9%
October
0.8%
0.3%
0.2%
0.1%
November
0.1%
0.1%
0.2%
0.1%
December
0.1%
0.1%
0.1%
0.2%
Neighboring states
Wyoming: arrives late April, 1 week later than Utah
Nevada: arrives the second week of April, 1 week earlier than Utah
Colorado: arrives late April, 1 week later than Utah
Green-tailed Towhees reach Utah in mid April, are common by late April, peak in late June (7.2% of checklists), and most are gone by mid September.
When do Green-tailed Towhees leave Utah?
Most Green-tailed Towhees have left Utah by mid September, when reports fall below half their usual rate. Stragglers are still reported until early October.
When is the best time to see a Green-tailed Towhee in Utah?
The Green-tailed Towhee is reported most often in late June, on about 7.2% of Utah checklists.
Where in Utah are Green-tailed Towhees seen most often?
By county, Morgan County, Piute County, and Sanpete County have the highest peak reporting rates for the Green-tailed Towhee (counties with at least 200 checklists).