Great Plains Rat Snake
Pantherophis emoryi • Order: Squamata, Suborder: Serpentes, Family: Colubridae, Subfamily: Colubrinae, Genus: Pantherophis, Species: P. emoryi
Found across the central and southwestern United States, extending south into northern Mexico.
Look up Great Plains Rat Snake in the Snake Encyclopedia →Family
Order: Squamata, Suborder: Serpentes, Family: Colubridae, Subfamily: Colubrinae, Genus: Pantherophis, Species: P. emoryi
Conservation
Listed as Least Concern by the IUCN, with populations stable across its core native range.
Physical Description
Displays brown or grey blotches along the back over a lighter background, with keeled scales and a distinct spear-like marking on the head.
Size & Dimensions
This specimen appears to be a juvenile around 45 cm; adults typically range from 90 to 150 cm in total length.
Habitat
Inhabits prairies, rocky wooded hillsides, semi-arid brushlands, and agricultural areas from sea level to over 2,000 meters elevation.
Diet & Feeding
Preys primarily on rodents and small birds, employing constriction to subdue captured meals.
Reproduction
Oviparous species that lays clutches averaging 10 to 15 eggs during the summer months.
Conservation Status
Listed as Least Concern by the IUCN, with populations stable across its core native range.
Cultural Significance
Acts as an effective natural controller of rodent populations in agricultural and rural ecosystems.
Notable Features
Features specialized scales on its belly adapted for climbing rough surfaces and navigating vertical structures.
Notes
Brownsville Texas