Fauna
Reptile

Northern Pine Snake

Pituophis melanoleucus melanoleucus

Also known as Eastern Pine Snake, White Pine Snake, Bull Snake

Northern pine snakes spend much of their lives underground, using an enlarged rostral scale on their snout to excavate deep burrows in loose sandy soil. When startled, they produce a startlingly loud, raspy hiss amplified by a specialized cartilaginous keel inside the epiglottis. Females often return to communal nesting sites year after year, tunneling several feet beneath open sandy clearings to deposit clutches of remarkably large, leathery eggs.

ReptileBurrowingConstrictor
Northern Pine Snake reference1 / 5
Benjamin Genter / CC0 · cc0
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Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Key facts
Diet & preyMeadow Vole, Eastern Cottontail, White-footed Mouse
Predators
  • Red-tailed Hawk
  • Coyote
  • Red Fox
ThreatsHabitat fragmentation, fire suppression, road mortality, and illegal collection for the pet trade
HabitatsPine barrens, dry pine-oak woodlands, sandhill ridges, and sandy scrublands
Life span15–22 years
Classification
  1. FamilyColubridae
  2. SpeciesPituophis melanoleucus melanoleucus
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Non-venomous but delivers a painful bite if harassed; observe from a respectful distance.
Why it is dangerous
Lacks venom but possesses sharp recurved teeth that can break skin and cause localized bleeding and lacerations during a defensive strike.
How to recognize a risky encounter
Large, stout body with a pale whitish to light grey background patterned with bold dark brown or black dorsal blotches.
What to do
Step back several paces if the snake vibrates its tail and hisses; do not attempt to corner, grasp, or pin it.
What to notice
Look for striking black-and-white blotched coloration on a heavy body basking along open sandy trails or fire lines.
Support conservation
Maintain distance, avoid disclosing specific location coordinates publicly, and leave subterranean burrows entirely undisturbed.
Responsible observation
  • Give Space: Step back if the snake puffs up, coils, or begins to hiss loudly.
  • Watch the Sand: Look for distinctive tracks or excavated burrows in sunny sandbars and firebreaks.
  • Leave Undisturbed: Never dig into burrows or turn over sheltering logs near active nesting sites.
Related species
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