Please ensure Javascript is enabled for purposes of website accessibility Skip to Main Content

Northern Brown Snake

Northern Brown Snake
Class: reptile
Other Names: Dekay’s snake (in honor of an 18th century naturalist); brown grass snake, ground snake, house snake, little brown snake, rock snake, spotted brown snake
Color: yellowish, reddish or grayish brown. Double row of dark spots along its back.
Size: 9 to 13 inches long
Diet: Earthworms, slugs, spiders and (rarely) small amphibians and fish
Hazard: None. Non-venomous and gentle.
Interesting Fact: When threatened, the northern brownsnake will flatten itself out to appear larger and will emit a musky-smelling fluid.
Get Your Free Pest Control Estimate
I understand that Brody Brothers may send occasional text messages or emails for appointment reminders and promotions.
CALL: 410-653-2121
You Don’t Need to Fear the Northern Brown Snake

Shy and gentle aren’t words usually used to describe snakes, but in the case of the northern brown snake they are appropriate. These snakes—which come in all shades of brown from yellowish to reddish to gray—like to live near the wetlands and marshes of Maryland, in moist woods, in backyards and urban parks.

You can recognize a northern brown snake in Maryland by these distinguishing features:

  • Two parallel rows of black spots running down its back
  • Head mottled with small black spots
  • Two dark marks under the eye (inverted V)
  • Keeled scales (with a ridge down the center)

The snakes are 9 to 13 inches long as adults.

Night Walkers

Northern brown snakes can be hard to spot because they like to hunt at night and because they often hunt underground (in animal burrows).  They eat earthworms, spiders, slugs and sometimes small fish and amphibians. Like most snakes, they use their sense of smell to look for their prey.

The young brown snakes grow inside their mother, who bears 3 to 26 live young. The newborns are about 3 ¼ inches long and have a yellow collar around their neck that disappears as they age.

During Maryland winters, the northern brown snakes go into a hibernation-like state, often sleeping the winter away in large groups.

100% Satisfaction Guaranteed

As a Home Protection Plan customer, if you’re not satisfied with our pest control service, we will service your home at no additional cost until your issue is solved or receive your money back from your last scheduled service.

No Threat

If you do come across a northern brown snake in Maryland, don’t worry. This non-venomous snake is gentle when handled and does not bite.

They do have many natural predators, however, including large frogs and toads, larger snakes, crows, hawks, shrews, weasels, and domestic dogs and cats.

If the snake if your yard looks different than the one pictured, it could be one of the following:

Contact Brody Brothers now to schedule your pest control service and remove these snakes from your property.

Please note: We currently only service exterior snakes. For wildlife issues in your home, please contact DNR