Lampropeltis triangulum

Milksnake

Lampropeltis triangulum

Photo taken by D. Berkness.

Lampropeltis triangulum: underside

Photo taken by Maureen Rice.

Lampropeltis triangulum: close-up of head

Photo credit unavailable.
More images from google

Distribution of L. triangulum in Vermont

Distribution Map

View the larger JPG image
Download a printable PDF (251 KB)

Identification

The Milksnake has reddish-brown blotches outlined in black. They become darker with age. They also have a white "Y" (which may be complete or broken) on the back of their head. The Milksnake's underside has a white and black checkerboard pattern. Milksnakes can grow to 2-3 feet long (the longest documented in Vermont is 43 inches) and have smooth scales.

Range/Habitat

Milksnakes inhabit old fields, old buildings, stone walls, and ledges. It is widespread at lower elevations in Vermont.

Status

This species has a state natural heritage rank of S5 (common). Please report sightings of this species in Vermont if you have not reported them within the last five years from a given location. Any natural history observations (feeding, migrations, road crossing areas, early or late season appearance, abnormalities, etc.) are appreciated. Photographs are always helpful, particularly if your report is the first report of this species from a town.

Note

The Milksnake is also known locally as the Spotted or Checkered Adder, but it is not actually an adder.

More Info

Species summary written by Kaile Burgess.

View Other Species: