WildSnapField Guide
Reptiles

DeKay's Brownsnake

Storeria dekayi

Photograph of DeKay's Brownsnake (Storeria dekayi)
Photo: (c) Chris Gruenwald Herp.mx, some rights reserved (CC BY-NC), uploaded by Chris Gruenwald Herp.mx (CC-BY-NC) · source

What it is

Storeria dekayi, commonly known as the brown snake or De Kay's snake, is a small species of colubrid snake.

Where and when to find it

Habitat
Widespread across the eastern half of the United States. They like gardens, parks, forests, and fields, often found under rocks, logs, or leaf litter.
How to find it
Carefully lift rocks, logs, or old boards in gardens or wooded areas. They are very camouflaged against the soil.
Best time of day
Daytime, especially after rain; spring to fall.

How it lives

What it eats
Slugs, worms, snails, and soft-bodied insects.
What eats it
Birds, larger snakes, raccoons, opossums, shrews.

Worth knowing

  • They are completely harmless to humans and are very shy.
  • They often give birth to live young instead of laying eggs.
  • They can be found in urban areas, even in city gardens.
  • These tiny snakes are one of the most common snakes in many parts of their range.
  • They have a special jaw structure that helps them eat slippery slugs.
  • Some people call them 'garden snakes' because they live in gardens.

Why it matters

DeKay's Brownsnakes help control populations of slugs and worms. They are a part of the food web for larger animals.

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