Central Rat Snake
Pantherophis alleghaniensis • Order: Squamata, Suborder: Serpentes, Family: Colubridae, Subfamily: Colubrinae, Genus: Pantherophis, Species: P. alleghaniensis
Eastern and central North America, ranging from New York south to northern Florida, and west to parts of Louisiana, Mississippi, and Tennessee.
Look up Central Rat Snake in the Snake Encyclopedia →Family
Order: Squamata, Suborder: Serpentes, Family: Colubridae, Subfamily: Colubrinae, Genus: Pantherophis, Species: P. alleghaniensis
Conservation
IUCN Red List status is Least Concern. Threats include habitat loss, fragmentation, and road mortality.
Physical Description
Dark or black coloration blending into the leaf litter, with subtle traces of a blotched pattern visible in certain lighting. The body is moderately slender with a somewhat flattened underside for climbing, and scales are weakly keeled.
Size & Dimensions
Estimated specimen length is approximately 120 to 150 cm. Typical adult size ranges from 100 to 180 cm, with maximum recorded lengths exceeding 200 cm.
Habitat
Found in a variety of habitats including deciduous forests, rocky wooded hillsides, agricultural edges, and swamp margins, ranging from sea level to mountainous elevations.
Diet & Feeding
Predominantly feeds on rodents, birds, bird eggs, and occasionally bats. Utilizes constriction to subdue active prey and is an exceptional climber capable of foraging in trees.
Reproduction
Oviparous species that typically mates in late spring, with females laying clutches of 10 to 20 eggs in rotting logs, under rocks, or in loose soil during mid-summer.
Conservation Status
IUCN Red List status is Least Concern. Threats include habitat loss, fragmentation, and road mortality.
Cultural Significance
Highly beneficial to agricultural ecosystems due to rodent control, though frequently mistaken for other species and subject to unnecessary persecution.
Notable Features
Renowned for their incredible climbing ability, often found scaling vertical tree trunks, brick walls, and rafters in search of prey or shelter.