- Animals
- ›Chordates
- ›Vertebrates
- ›Reptiles
- ›Snakes and Lizards
- ›Snakes
- ›Colubrid Snakes
- ›Colubrine Snakes
- ›Pantherophis

Baird's Ratsnake
Pantherophis bairdi
Pantherophis bairdi is a species of harmless snake in the family Colubridae. The species is native to the southwestern United States and adjacent northeastern Mexico. No subspecies are recognized as being valid.
From the article Pantherophis bairdi on Wikipedia (CC BY-SA), quoted section by section
Description
Adults of P. bairdi may reach 64 to 140 cm (25 to 55 in) in total length (including tail). The dorsal color pattern consists of an orange-yellow to bright yellow, or a darker salmon ground color, overlaid with four stripes that run from the neck to the tail. The belly is generally gray to yellow, darkening near the tail.
Range & 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. It is known to be elusive and hard to find in the wild. P. bairdi prefers semi-arid, rocky habitats.
Wikipedia: “Geographic range and habitat”
In human culture
The specific name, bairdi, as well as several of the common names, are in honor of American zoologist Spencer Fullerton Baird. Common names include: Baird's rat snake, Baird's ratsnake, Baird's pilot snake, Baird's Coluber, and Great Bend rat snake.
Wikipedia: “Etymology and common names”
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Pantherophis bairdi in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 59646.