Greater Yellowlegses arrive in Arkansas in early March, peak in the second week of April (5.5% of checklists), and most are gone by the second week of May.
When to look
First arrivalsMar 1-7early March
Common byMar 1-7early March
PeakApr 8-14the second week of April
Most gone byMay 8-14the second week of May
Best: the second week of April. First arrivals early March; most are gone by the second week of May. Peak: on about 5.5% of Arkansas checklists.
Janrare
Febrare
Marpeak season
Aprpeak season
Maycommon
Junnot usually seen
Juluncommon
Augcommon
Sepcommon
Octcommon
Novcommon
Decrare
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 Arkansas 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.
Birch PondWhite County, best late August · 23 checklists that week, 236 in all56%
Upper PondBenton County, best the second week of April · 65 checklists that week, 2,250 in all47%
Busy spots report more of everything; compare the checklist counts before you drive anywhere.
Best time of day
In Arkansas, the Greater Yellowlegs is most often listed on checklists started between 5 and 7 pm (2.6% 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
0.5%
0.6%
0.2%
0.2%
February
0.3%
0.3%
0.2%
0.7%
March
0.9%
1.7%
3.0%
4.5%
April
5.2%
5.0%
6.3%
4.2%
May
3.1%
1.6%
0.8%
0.3%
June
0.1%
0.1%
0.1%
0.1%
July
0.5%
0.9%
2.0%
1.3%
August
2.8%
3.9%
4.5%
3.8%
September
4.1%
2.1%
1.7%
1.3%
October
1.4%
2.0%
2.2%
3.0%
November
3.0%
2.7%
1.8%
1.0%
December
0.7%
0.7%
0.8%
0.7%
Neighboring states
Missouri: arrives mid March, 2 weeks later than Arkansas
Oklahoma: arrives mid July, 18 weeks later than Arkansas
Kansas: arrives the second week of March, 1 week later than Arkansas
Mississippi: arrives the second week of July, 17 weeks later than Arkansas
Common questions
When do Greater Yellowlegses arrive in Arkansas?
Greater Yellowlegses arrive in Arkansas in early March, peak in the second week of April (5.5% of checklists), and most are gone by the second week of May.
When do Greater Yellowlegses leave Arkansas?
Most Greater Yellowlegses have left Arkansas by the second week of May, when reports fall below half their usual rate.
When is the best time to see a Greater Yellowlegs in Arkansas?
The Greater Yellowlegs is reported most often in the second week of April, on about 5.5% of Arkansas checklists.
Where in Arkansas are Greater Yellowlegses seen most often?
By county, Lafayette County, Jackson County, and Woodruff County have the highest peak reporting rates for the Greater Yellowlegs (counties with at least 200 checklists).