Fox Snake
Pantherophis vulpinus • Squamata > Serpentes > Colubridae > Colubrinae > Pantherophis > P. vulpinus
North America, primarily found in the upper Midwest of the United States and parts of southern Ontario, Canada.
Look up Fox Snake in the Snake Encyclopedia →Family
Squamata > Serpentes > Colubridae > Colubrinae > Pantherophis > P. vulpinus
Conservation
IUCN Red List status is Least Concern, though local populations face threats from habitat fragmentation, road mortality, and intentional killing.
Physical Description
Displays a pattern of dark brown, reddish-brown, or black blotches along a yellowish-brown or greyish dorsal background. The head is often a distinct coppery or brownish color, and the belly is yellowish with a checkered dark pattern. Scales are lightly keeled.
Size & Dimensions
This specimen appears to be a juvenile measuring approximately 30 to 45 cm. Adults typically range from 90 to 180 cm in total length.
Habitat
Inhabits open forests, prairies, farmlands, marshes, and rocky outcrops, frequently found near agricultural fields, pastures, and barns.
Diet & Feeding
Diet consists primarily of small rodents, birds, and bird eggs. They are active foragers that subdue larger prey through constriction.
Reproduction
Oviparous species, females typically lay clutches ranging from 7 to 27 eggs in decaying wood, leaf litter, or loose soil during mid-summer.
Look-alikes
Often confused with Massasauga rattlesnakes due to the blotched pattern and the habit of vibrating their tails in dry leaves, but lack the rattlesnake's facial pits and vertical pupils.
Conservation Status
IUCN Red List status is Least Concern, though local populations face threats from habitat fragmentation, road mortality, and intentional killing.
Cultural Significance
Beneficial to agriculture and human settlements due to their role in controlling rodent populations, earning them a reputation as effective farm snakes.
Notable Features
Known to vigorously vibrate the tail in dry vegetation when startled, producing a buzzing sound that mimics a rattlesnake as a defensive display.