Smooth Earth Snake
Virginia valeriae • Order: Squamata, Suborder: Serpentes, Family: Colubridae, Subfamily: Natricinae, Genus: Virginia, Species: V. valeriae
Eastern and Central United States, ranging from Iowa and Texas east to the Atlantic coast and North for Maryland and Ohio.
Look up Smooth Earth Snake in the Snake Encyclopedia →Venomous Status
Non-venomous (Aglyphous)
Danger Level
Harmless. These snakes are physically incapable of causing significant injury to humans or pets.
Family
Order: Squamata, Suborder: Serpentes, Family: Colubridae, Subfamily: Natricinae, Genus: Virginia, Species: V. valeriae
Conservation
Least Concern (IUCN), though some northern populations may be locally threatened by habitat loss and urbanization.
Physical Description
Small, slender snake with smooth scales (some subspecies may have weak keels on the tail). Coloration is typically uniform gray, reddish-brown, or tan with a plain, lighter belly. Occasionally shows tiny black specks on the back. Head is cone-shaped and not distinct from the neck; eyes are small with round pupils.
Size & Dimensions
Specimen appears to be an adult around 7-10 inches. Typical species range is 7 to 10 inches (18-25 cm), with a maximum of about 14 inches.
Habitat
Fossorial (burrowing) species found in deciduous forests, edge habitats, and suburban gardens with moist soil and plenty of leaf litter or logs.
Behavior & Temperament
Secretive and docile. Mostly nocturnal or crepuscular. They spend most of their time underground or under debris. They almost never bite, even when handled, preferring to secrete a mild musk as a defense.
Diet & Feeding
Specializes in soft-bodied invertebrates, primarily earthworms, but also occasionally eats soft-bodied larvae and slugs. They utilize active foraging in soil and leaf litter.
Reproduction
Viviparous (gives birth to live young). Typically produces 2 to 14 neonates in late summer (August or September).
Venom Profile
Non-venomous - no medically significant venom.
Look-alikes
Rough Earth Snake (Haldea striatula) which has keeled scales and a single internasal scale; DeKay's Brownsnake (Storeria dekayi) which has keeled scales and two rows of dark spots.
Conservation Status
Least Concern (IUCN), though some northern populations may be locally threatened by habitat loss and urbanization.
Cultural Significance
Often encountered by gardeners, they provide an ecological service by controlling worm and slug populations. They are frequently used as examples of 'good' snakes in wildlife education.
Notable Features
One of the least aggressive snakes in North America; their cone-shaped heads are specifically adapted for burrowing through loose soil and leaf litter.