Wilson's Snipe reach Idaho in mid March, are common by late March, peak in early May (5.7% of checklists), and most are gone by early November.
When to look
First arrivalsMar 15-21mid March
Common byMar 22-31late March
PeakMay 1-7early May
Most gone byNov 1-7early November
Best: early May. First arrivals mid March; most are gone by early November. Peak: on about 5.7% of Idaho checklists.
Januncommon
Febuncommon
Maruncommon
Aprpeak season
Maypeak season
Junpeak season
Julcommon
Augcommon
Sepuncommon
Octuncommon
Novuncommon
Decuncommon
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 Idaho 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.
Little RockGem County, best the second week of October · 24 checklists that week, 620 in all62%
Busy spots report more of everything; compare the checklist counts before you drive anywhere.
Best time of day
In Idaho, the Wilson's Snipe is most often listed on checklists started between 6 and 8 am (4.0% 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
1.1%
0.9%
1.0%
1.1%
February
0.9%
0.6%
0.8%
1.0%
March
1.1%
0.7%
1.1%
1.4%
April
2.7%
3.5%
4.2%
6.0%
May
5.3%
5.8%
5.3%
5.8%
June
5.2%
4.8%
4.4%
3.5%
July
3.4%
2.3%
1.6%
1.6%
August
1.7%
2.9%
3.0%
2.1%
September
2.1%
1.7%
1.6%
1.6%
October
1.0%
1.8%
2.2%
2.0%
November
1.2%
1.3%
1.0%
0.8%
December
0.9%
0.8%
0.8%
0.8%
Neighboring states
Montana: arrives early April, 2 weeks later than Idaho
Utah: arrives mid March, in the same week than Idaho
Oregon: arrives late July, 17 weeks later than Idaho
Washington: arrives the second week of August, 19 weeks later than Idaho
Common questions
When do Wilson's Snipe arrive in Idaho?
Wilson's Snipe reach Idaho in mid March, are common by late March, peak in early May (5.7% of checklists), and most are gone by early November.
When do Wilson's Snipe leave Idaho?
Most Wilson's Snipe have left Idaho by early November, when reports fall below half their usual rate. Stragglers are still reported until mid November.
When is the best time to see a Wilson's Snipe in Idaho?
The Wilson's Snipe is reported most often in early May, on about 5.7% of Idaho checklists.
Where in Idaho are Wilson's Snipe seen most often?
By county, Camas County, Lemhi County, and Lewis County have the highest peak reporting rates for the Wilson's Snipe (counties with at least 200 checklists).