Smooth Greensnake
Opheodrys vernalis
Silhouette: Alex Slavenko · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassSquamata
- FamilyColubridae (Colubrid Snakes)
- GenusOpheodrys (Green Snakes)
- SpeciesOpheodrys vernalis (Smooth Greensnake)
About the Smooth Greensnake
The smooth green snake (Opheodrys vernalis) is a species of North American nonvenomous snake in the family Colubridae. The species is also referred to as the grass snake. It is a slender, "small medium" snake that measures 36–51 cm (14–20 in) as an adult. It gets its common name from its smooth dorsal scales, as opposed to the rough green snake, which has keeled dorsal scales. The smooth green snake is found in marshes, meadows, open woods, and along stream edges, and is native to regions of Canada, the United States, and northern Mexico. A non-aggressive snake, it seldom bites and usually flees when threatened. It mates in late spring to summer, and females lay their eggs from June to September. The smooth green snake will often bob its head in order to mimic vegetation blowing in the wind.
The smooth green snake is slender. In size, it is classified as a "small medium" snake, reaching to 36–51 cm (14–20 in) in total length (including tail) as an adult. The longest smooth green snake was measured as being 66 cm (26 in) in total length. The tail makes up about 1/4 to 1/2 the total length of the snake; males have longer tails than females.
It is uniform light green... Wikipedia →
Recent sightings of Smooth Greensnake in Acadia National Park
LIVEiNaturalistClosest Relatives at Acadia National Park
Global Distribution
Warmer areas are where this animal is recorded most often.
Parks Where Found
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Acadia National Park | 🇺🇸 United States | |
| 2 | Cape Breton Highlands National Park | 🇨🇦 Canada | |
| 3 | Shenandoah National Park | 🇺🇸 United States |
Quick answers
What are the chances of seeing a Smooth Greensnake in Acadia National Park?
About 20% of wildlife watchers report a Smooth Greensnake sighting in Acadia National Park, based on 72 verified sightings from GBIF citizen-science data.
When is the best time to see Smooth Greensnake in Acadia National Park?
August has the highest sighting rate for Smooth Greensnake in Acadia National Park in our monthly data.