Psammophiidae
Northern Stripe-bellied Sand Snake
HarmlessPsammophis sudanensis






6 photographs of the Northern Stripe-bellied Sand Snake. © Elliot Kulakow.
The Northern Stripe-bellied Sand Snake (Psammophis sudanensis) is a rear-fanged, mildly venomous snake in the Psammophiidae family, recorded in 15 countries.
- Family
- Psammophiidae
About the Northern Stripe-bellied Sand Snake
Psammophis sudanensis, commonly known as the northern stripe-bellied sand snake or Sudanese sand snake, is a fast-moving, slender, and diurnal snake species found in East and Central African savannas. It is mildly venomous (rear-fanged) and harmless to humans, reaching lengths up to 1.3 meters. These snakes are active hunters feeding on lizards, rodents, and frogs.
Adapted from Wikipedia, available under CC BY-SA.
Frequently asked: Northern Stripe-bellied Sand Snake
- Is the Northern Stripe-bellied Sand Snake venomous?
- The Northern Stripe-bellied Sand Snake (Psammophis sudanensis) is rear-fanged and only mildly venomous. It is not considered dangerous to humans (its venom is weak and its fangs sit at the back of the mouth) but a bite can cause local swelling or irritation, so it should not be handled.
- Is the Northern Stripe-bellied Sand Snake poisonous?
- Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Northern Stripe-bellied Sand Snake is neither poisonous nor venomous.
- Is the Northern Stripe-bellied Sand Snake dangerous?
- The Northern Stripe-bellied Sand Snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
- Where does the Northern Stripe-bellied Sand Snake live?
- The Northern Stripe-bellied Sand Snake has verified records in 15 countries, including Kenya, Tanzania, United Republic of, Central African Republic. See the distribution section below for its full range.
Where it is found
More Psammophiidae snakes
Stripe-bellied Sand SnakePsammophis subtaeniatus
Karoo Sand SnakePsammophis notostictus
Cross-marked Sand SnakePsammophis crucifer
Forskal Sand SnakePsammophis schokari
Olive Whip SnakePsammophis mossambicus
Short-snouted Whip SnakePsammophis brevirostris
Cape Sand SnakePsammophis leightoni
Eastern Stripe-bellied Sand SnakePsammophis orientalis
Classification
How scientists group this snake, from the broadest category down to the exact species. Each step narrows to its closest relatives.
- OrderThe broad group of scaled reptiles: all snakes and lizards
- Squamata
- FamilyA group of related snakes that share key traits
- Psammophiidae
- GenusA close-knit group of very similar species
- Psammophis
- SpeciesThis exact snake, named in the two-part scientific name
- Psammophis sudanensis
Keep learning
- What to Do If You Find a SnakeFound a snake at home or on a trail? Here is how to stay calm, give it space, identify it safely, and know when to call a professional.
- Venomous vs Nonvenomous: How to Tell the DifferenceThe folk rules for telling venomous snakes apart, where each one fails, and why location-based identification beats guessing by sight.
- What Is a Snake? Anatomy and the BasicsA clear overview of what makes a snake a snake: limbless body plan, anatomy, evolution from lizards, species diversity, and why they are ectothermic.
- How to Keep Snakes Out of Your Yard and HomeA practical guide to keeping snakes out of your yard and home using habitat changes that work, plus what to skip and what to do if one shows up.
Distribution from GBIF & iNaturalist. Venom status per CDC. Background: Wikipedia. Informational only. Never handle a snake to identify it.