Franklin's Gulls arrive in Texas in mid March, peak in mid April (4.5% of checklists), and most are gone by early June.
When to look
First arrivalsMar 15-21mid March
Common byMar 15-21mid March
PeakApr 15-21mid April
Most gone byJun 1-7early June
Best: mid April. First arrivals mid March; most are gone by early June. Peak: on about 4.5% of Texas checklists.
Janrare
Febrare
Maruncommon
Aprpeak season
Maypeak season
Junrare
Julnot usually seen
Augnot usually seen
Sepnot usually seen
Octcommon
Novcommon
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 Texas 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.
Temples Lake ParkBell County, best mid April · 54 checklists that week, 456 in all76%
Granger Recreation AreaWilliamson County, best late April · 20 checklists that week, 689 in all73%
Oak Grove ParkTarrant County, best early May · 48 checklists that week, 833 in all70%
Busy spots report more of everything; compare the checklist counts before you drive anywhere.
Best time of day
In Texas, the Franklin's Gull is most often listed on checklists started between 6 and 8 am (1.6% 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
0.3%
0.2%
0.2%
0.1%
February
0.1%
0.1%
0.1%
0.2%
March
0.3%
0.4%
0.5%
0.8%
April
2.1%
3.5%
5.3%
4.6%
May
2.6%
2.0%
1.9%
0.9%
June
0.3%
0.1%
0.1%
0.1%
July
0.1%
0.1%
0%
0.1%
August
0.1%
0.1%
0.1%
0.1%
September
0.1%
0.1%
0.1%
0.1%
October
0.2%
0.5%
1.4%
2.1%
November
2.5%
2.7%
2.1%
1.4%
December
0.8%
0.6%
0.4%
0.3%
Neighboring states
Louisiana: arrives mid October, 20 weeks earlier than Texas
Oklahoma: arrives the second week of September, 23 weeks later than Texas
Arkansas: arrives mid October, 20 weeks earlier than Texas
Mississippi: arrives mid October, 20 weeks earlier than Texas
Common questions
When do Franklin's Gulls arrive in Texas?
Franklin's Gulls arrive in Texas in mid March, peak in mid April (4.5% of checklists), and most are gone by early June.
When do Franklin's Gulls leave Texas?
Most Franklin's Gulls have left Texas by early June, when reports fall below half their usual rate.
When is the best time to see a Franklin's Gull in Texas?
The Franklin's Gull is reported most often in mid April, on about 4.5% of Texas checklists.
Where in Texas are Franklin's Gulls seen most often?
By county, Delta County, San Augustine County, and Bell County have the highest peak reporting rates for the Franklin's Gull (counties with at least 200 checklists).