← Herp Calendar map
Snakes
Baird's Ratsnake
Pantherophis bairdi
Across the regions where it's common, the Baird's Ratsnake peaks from April to August.
Shows up in 2 ecoregions and 1 state
Keep Herp Calendar free
Hi, I'm Nick. I built Herp Calendar on my own and I keep it free, with no ads. If it has helped you find a herp this season, a small tip goes straight into the hosting and the data work. Only if you can spare it. Either way, I'm glad you're here.
Snakes
Baird's Ratsnake
Pantherophis bairdi
Look, don't take. Many states regulate collecting reptiles and amphibians. Photograph it, log it on iNaturalist and leave it where you found it.
Description
Pantherophis bairdi is a species of harmless snake in the family Colubridae. Adults of P. bairdi may reach 64 to 140 cm (25 to 55 in) in total length (including tail).Wikipedia ↗
Habitat
P. bairdi is found in the United States in the Big Bend region of western Texas, as well as in northern Mexico in the Mexican states of Coahuila, Nuevo León, and Tamaulipas. The species is native to the southwestern United States and adjacent northeastern Mexico.Wikipedia ↗

When and where it's active
Each row is its own calendar, counted from records in that area. Seasons shift by place.
PeakShoulderQuiet
Ecoregions
States
JanFebMarAprMayJunJulAugSepOctNovDec
TexasAbout the Baird's Ratsnake
When is the Baird's Ratsnake most active?
Across the regions where it's common, the Baird's Ratsnake peaks from April to August.
Where does the Baird's Ratsnake live?
It has enough records to show in 2 ecoregions and 1 states, including Texas.