Wildlife Clinic

Species

Pine snake

Pituophis melanoleucus

A big, powerful, hissing constrictor of sandhills and longleaf pine that digs its own tunnels.

A pine snake coiled on pine needles, cream with bold dark brown and reddish blotches.

Photo Alpha Wolf (opens in a new tab) / iNaturalist, CC BY 4.0 (opens in a new tab)

At a glance

Size
Usually 1.2 to 1.8 m long
Habitat
Sandhills, longleaf pine woods and dry, sandy fields
Diet
Pocket gophers, mice, rats and eggs
In Georgia
The Coastal Plain and lower Piedmont; uncommon
Venomous
No
Rabies vector
No

Identification

Key marks
Large and heavy; pale with dark blotches, darker toward the head in some, rusty in the south; pointed snout
Told apart from
Ratsnakes, which are slimmer with flatter heads
Where to look
Rarely seen; near sandy burrows

Behaviour

When threatened a pine snake hisses loudly, forcing air past a flap in its windpipe, and vibrates its tail. It digs its own burrows with its pointed snout and hunts pocket gophers underground.

Why they matter

It is a predator of pocket gophers and rodents in pinelands and has declined with the loss of longleaf pine.

Reproduction and lifecycle

Eggs — Usually 4 to 12, large
Nest — In burrows dug by the female
Incubation — About 60 to 80 days
Hatchlings — About 40 cm long
Maturity — In a few years
Lifespan — Over 15 years

Living around people

  • A loud hissing snake is bluffing; give it room.

Misconceptions

  • A snake that hisses is venomous. Pine snakes hiss loudly and are harmless.

Related species

Seasonal activity

When this species is breeding, and when there are nests on the ground. Mowing during the shaded months is how most nests are found.

Breeding and active nests by month for this species
JanFebMarAprMayJunJulAugSepOctNovDec
BreedingJan: noFeb: noMar: noApr: noMay: noJun: noJul: noAug: noSep: noOct: noNov: noDec: no
Active nestsJan: noFeb: noMar: noApr: noMay: noJun: noJul: noAug: noSep: noOct: noNov: noDec: no
NotesUndergroundUndergroundEmergingActiveMatingLayingActiveHatchingYoung activeActiveUndergroundUnderground

Where it lives

Recorded in 8 states and provinces. Each one links to the other animals there, and to the rehabilitators licensed for them.

If you found one

Answer a few questions and you will get a specific answer for what you are looking at.

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