Psammophiidae
Dwarf Sand Snake
HarmlessPsammophis angolensis






6 photographs of the Dwarf Sand Snake. © Mike Musgrave.
The Dwarf Sand Snake (Psammophis angolensis) is a rear-fanged, mildly venomous snake in the Psammophiidae family, recorded in 14 countries.
- Family
- Psammophiidae
About the Dwarf Sand Snake
Psammophis angolensis, sometimes known as the dwarf sand snake, is a species of snake in the family Psammophiidae reaching a maximum length of 50 cm, but averaging 30 cm. The snake actively forages for lizards and frogs.
The species is widespread in sub-Saharan Africa, ranging from Tanzania and the Democratic Republic of the Congo, through Zambia, Malawi, Mozambique, westwards to Angola and southwards through Zimbabwe to South Africa.
Adapted from Wikipedia, available under CC BY-SA.
Frequently asked: Dwarf Sand Snake
- Is the Dwarf Sand Snake venomous?
- The Dwarf Sand Snake (Psammophis angolensis) 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 Dwarf Sand Snake poisonous?
- Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Dwarf Sand Snake is neither poisonous nor venomous.
- Is the Dwarf Sand Snake dangerous?
- The Dwarf Sand Snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
- Where does the Dwarf Sand Snake live?
- The Dwarf Sand Snake has verified records in 14 countries, including Zambia, South Africa, Tanzania, United Republic of. 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 angolensis
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.