Plain Chachalacas are winter birds in Texas: the first arrive in late August, they are common by late October, peak in the second week of November (5.4% of checklists), and most are gone by late April.
When to look
First arrivalsAug 22-31late August
Common byOct 22-31late October
PeakNov 8-14the second week of November
Most gone byApr 22-30late April
Best: the second week of November. First arrivals late August; most are gone by late April. Peak: on about 5.4% of Texas checklists.
Jancommon
Febcommon
Marpeak season
Aprcommon
Mayuncommon
Jununcommon
Juluncommon
Auguncommon
Sepuncommon
Octcommon
Novpeak season
Deccommon
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.
Busy spots report more of everything; compare the checklist counts before you drive anywhere.
Best time of day
In Texas, the Plain Chachalaca is most often listed on checklists started between 7 and 9 am (4.1% 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
3.0%
3.6%
3.6%
3.8%
February
3.8%
3.8%
3.1%
4.4%
March
3.8%
4.5%
4.3%
3.4%
April
2.9%
2.8%
2.9%
2.4%
May
2.0%
1.5%
1.5%
1.4%
June
1.4%
1.3%
1.4%
1.3%
July
1.1%
1.0%
1.1%
1.2%
August
1.1%
1.0%
1.0%
1.2%
September
1.5%
1.5%
1.8%
1.8%
October
1.9%
1.9%
1.9%
2.3%
November
5.1%
6.8%
4.0%
3.1%
December
4.0%
3.9%
2.3%
3.2%
Common questions
When do Plain Chachalacas arrive in Texas?
Plain Chachalacas are winter birds in Texas: the first arrive in late August, they are common by late October, peak in the second week of November (5.4% of checklists), and most are gone by late April.
When do Plain Chachalacas leave Texas?
Most Plain Chachalacas have left Texas by late April, when reports fall below half their usual rate. Stragglers are still reported until late June.
When is the best time to see a Plain Chachalaca in Texas?
The Plain Chachalaca is reported most often in the second week of November, on about 5.4% of Texas checklists.
Where in Texas are Plain Chachalacas seen most often?
By county, Hidalgo County, Starr County, and Zapata County have the highest peak reporting rates for the Plain Chachalaca (counties with at least 200 checklists).