Corn Snake
Pantherophis guttatus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassSquamata
- FamilyColubridae (Colúbrids)
- GenusPantherophis (North American Ratsnakes)
- SpeciesPantherophis guttatus (Corn Snake)
The corn snake (Pantherophis guttatus), sometimes called the Red Rat Snake is a species of North American rat snake in the family Colubridae. The species subdues its small prey by constriction. It is found throughout the southeastern and central United States. Though superficially resembling the venomous copperhead (Agkistrodon contortrix) and often killed as a result of this mistaken identity, the corn snake lacks functional venom and is harmless to humans. The corn snake is beneficial to humans because it helps control populations of wild rodent pests that damage crops and spread disease. Wikipedia →
5–10% of wildlife watchers report a Corn Snake sighting in Great Smoky Mountains National Park, based on 28 days of visitor records from GBIF citizen-science data.
Closest Relatives at Great Smoky Mountains National Park
Eastern Rat Snake
Pantherophis alleghaniensis
Common Watersnake
Nerodia sipedon
Common Garter Snake
Thamnophis sirtalis
Ringneck Snake
Diadophis punctatus
Eastern Worm Snake
Carphophis amoenus
Black Kingsnake
Lampropeltis nigra
DeKay's Brownsnake
Storeria dekayi
Eastern Milksnake
Lampropeltis triangulum
North American Racer
Coluber constrictor
Rough Green Snake
Opheodrys aestivus
Queen Snake
Regina septemvittata
Redbelly Snake
Storeria occipitomaculata
📅 Monthly Probability
☀️🌙 When They're Spotted
Active throughout day and night · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Big Cypress National Preserve | 🇺🇸 United States | |
| 2 | Everglades National Park | 🇺🇸 United States | |
| 3 | Great Smoky Mountains National Park | 🇺🇸 United States | |
| 4 | Shenandoah National Park | 🇺🇸 United States | |
| 5 | Congaree National Park | 🇺🇸 United States |
Quick answers
What are the chances of seeing a Corn Snake in Great Smoky Mountains National Park?
About 8% of wildlife watchers report a Corn Snake sighting in Great Smoky Mountains National Park, based on 28 days of visitor records from GBIF citizen-science data.
When is the best time to see Corn Snake in Great Smoky Mountains National Park?
April has the highest sighting rate for Corn Snake in Great Smoky Mountains National Park in our monthly data.