Eastern Worm Snake

Eastern Worm Snake

Carphophis amoenus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered Endemic
10–20% · With luck
overall probability at Great Smoky Mountains National Park
90 Verified records at Great Smoky Mountains National Park
April Best month highest sighting rate
☀️ Diurnal When it's active during daytime hours (6am–6pm)

Carphophis amoenus, commonly known as the worm snake, is a species of nonvenomous colubrid snake endemic to the eastern United States. C. amoenus can be found east of the Mississippi, from southwest Massachusetts south to southern Alabama west to Louisiana and then north to Illinois. This species of snake protects a large range, and normally prefers a moist habitat in the rocky woodlands, under rotten wood of logs and stumps. Though this snake is quite abundant over its range, it is rarely seen because of its dormant lifestyle and where it usually resides. This snake is most common on the edges or in the ecotonal areas of open to thick woodlands, and the borders of wetlands. It may also be found in the grasslands next to woodlands. Wikipedia →

10–20% of wildlife watchers report a Eastern Worm Snake sighting in Great Smoky Mountains National Park, based on 90 days of visitor records from GBIF citizen-science data.

📅 Monthly Probability

<5
Jan
<5
Feb
20–30
Mar
20–30
Apr
20–30
May
10–20
Jun
20–30
Jul
5–10
Aug
<5
Sep
10–20
Oct
<5
Nov
<5
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

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 Great Smoky Mountains National Park 🇺🇸 United States
10–20%
2 Shenandoah National Park 🇺🇸 United States
10–20%
3 Congaree National Park 🇺🇸 United States
5–10%

Quick answers

What are the chances of seeing a Eastern Worm Snake in Great Smoky Mountains National Park?

About 17% of wildlife watchers report a Eastern Worm Snake sighting in Great Smoky Mountains National Park, based on 90 days of visitor records from GBIF citizen-science data.

When is the best time to see Eastern Worm Snake in Great Smoky Mountains National Park?

April has the highest sighting rate for Eastern Worm Snake in Great Smoky Mountains National Park in our monthly data.

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