
Mole Snake
Pseudaspis cana
A large, powerfully built, non-venomous African snake specialized in preying on burrowing rodents.
- Venomous?
- Non-venomous
- Adult length
- 1-1.8 m (3.3-6 ft), occasionally up to 2 m
- Range
- Southern Africa
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Overview
The Mole Snake is a large, robust colubrid found throughout southern Africa, named for its habit of preying heavily on mole-rats and other burrowing rodents. It is one of the more commonly encountered large snakes in the region, occurring in a wide variety of habitats.
Despite its size and sometimes aggressive defensive display, it is non-venomous and kills prey by constriction, posing no venomous threat to humans, though its bite can be strong given its powerful build.
How to identify it
- Large, muscular body, one of the bulkier colubrids in the region
- Coloration highly variable: brown, gray, reddish, olive, or occasionally black, sometimes with faint blotching in juveniles
- Small head barely wider than the neck, round pupils
- Smooth scales
- Adult length typically 1-1.8 m (3.3-6 ft), occasionally reaching 2 m
Habitat & range
Occupies a wide range of habitats across southern Africa, including fynbos, grassland, savanna, agricultural land, and semi-desert. Frequently found in and around the burrow systems of mole-rats and other rodents, from which it derives its name.
Behavior, diet & reproduction
Diurnal and active, an efficient hunter of burrowing rodents, which it kills by constriction. Also preys on other small mammals, birds, and lizards. When threatened, it can display a dramatic defensive posture, hissing loudly and striking, but it is non-venomous. Females give birth to live young, sometimes producing large litters of over 50 offspring.
Frequently asked questions
Is the Mole Snake venomous?
No, it is non-venomous and kills prey by constriction.
What does it eat?
It specializes in mole-rats and other burrowing rodents.
How big does it get?
Adults typically reach 1-1.8 m (3.3-6 ft), occasionally up to 2 m.
Does the Mole Snake lay eggs?
No, it gives birth to live young, sometimes in large litters.
Mole Snake guides
In-depth guides for identifying and understanding Mole Snake.