Lincoln's Sparrows arrive in Kansas in early March, peak in late April (15% of checklists), and most are gone by mid May.
When to look
First arrivalsMar 1-7early March
Common byMar 1-7early March
PeakApr 22-30late April
Most gone byMay 15-21mid May
Best: late April. First arrivals early March; most are gone by mid May. Peak: on about 15% of Kansas checklists.
Janrare
Febrare
Maruncommon
Aprpeak season
Maypeak season
Junnot usually seen
Julnot usually seen
Augnot usually seen
Sepuncommon
Octpeak season
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 Kansas 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.
Baker University WetlandsDouglas County, best late April · 108 checklists that week, 1,611 in all46%
Busy spots report more of everything; compare the checklist counts before you drive anywhere.
Best time of day
In Kansas, the Lincoln's Sparrow is most often listed on checklists started between 6 and 8 am (6.7% 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
0.6%
0.9%
0.6%
0.6%
February
0.7%
0.4%
0.5%
0.8%
March
0.8%
1.3%
1.5%
2.6%
April
4.4%
5.8%
11%
17%
May
15%
6.1%
1.5%
0.2%
June
0.1%
0%
0%
0%
July
0%
0%
0%
0%
August
0.1%
0%
0%
0%
September
0.1%
0.5%
1.2%
5.1%
October
10%
12%
13%
9.6%
November
4.7%
2.8%
1.8%
1.7%
December
0.7%
0.9%
1.5%
1.1%
Neighboring states
Nebraska: arrives late August, 23 weeks later than Kansas
Oklahoma: arrives mid September, 22 weeks earlier than Kansas
Missouri: arrives mid March, 2 weeks later than Kansas
Arkansas: arrives late March, 3 weeks later than Kansas
Common questions
When do Lincoln's Sparrows arrive in Kansas?
Lincoln's Sparrows arrive in Kansas in early March, peak in late April (15% of checklists), and most are gone by mid May.
When do Lincoln's Sparrows leave Kansas?
Most Lincoln's Sparrows have left Kansas by mid May, when reports fall below half their usual rate.
When is the best time to see a Lincoln's Sparrow in Kansas?
The Lincoln's Sparrow is reported most often in late April, on about 15% of Kansas checklists.
Where in Kansas are Lincoln's Sparrows seen most often?
By county, Pottawatomie County, Harper County, and Allen County have the highest peak reporting rates for the Lincoln's Sparrow (counties with at least 200 checklists).