Somali Sand Boa
Eryx somalicus
A small burrowing boa native to the arid Horn of Africa, adapted to sandy soils with a stout body and reduced eyes.
- Venomous?
- Non-venomous
- Adult length
- 0.4-0.7 m (1.3-2.3 ft)
- Range
- Somalia and the Horn of Africa
Found a snake like this?
Identify any snake from a photo, free.
Overview
The Somali sand boa is a small, non-venomous burrowing snake native to the arid regions of the Horn of Africa. It belongs to the sand boa genus, a group of small boas widely distributed across arid parts of Africa and Asia that share a fossorial lifestyle.
The species is less studied than some of its relatives but exemplifies the same burrowing adaptations found throughout the genus. It poses no venom risk to humans.
How to identify it
Somali sand boas have a thickset, cylindrical body adapted for pushing through sand and loose soil.
- Coloration is typically sandy tan, yellowish, or pale brown with darker blotches or speckling for camouflage
- Small eyes positioned high on the head
- Short, blunt tail
- Adults typically reach 0.4-0.7 m (1.3-2.3 ft)
- Overall build and coloration closely resemble other Eryx species, with range being a key identifying factor
Habitat & range
This species inhabits arid and semi-arid sandy habitats across Somalia and neighboring parts of the Horn of Africa, including scrubland and desert-edge environments. It burrows into sandy or loose soils for shelter and hunting.
It is rarely seen above ground except during periods of activity at night or after rain.
Behavior, diet & reproduction
Somali sand boas are nocturnal and fossorial, ambushing small lizards, rodents, and other prey from beneath the sand surface. They rely on constriction to subdue prey once contact is made.
They are ovoviviparous, giving birth to small litters of live young. They are generally inoffensive and rely on burrowing and camouflage rather than aggression for defense.
Frequently asked questions
Is the Somali sand boa venomous?
No, it is a non-venomous constrictor.
How big does the Somali sand boa get?
Adults typically reach 0.4-0.7 m (1.3-2.3 ft).
Where is the Somali sand boa found?
It is native to Somalia and surrounding arid regions of the Horn of Africa.
How does the Somali sand boa hunt?
It ambushes prey from just beneath the sand surface and subdues it by constriction.
Somali Sand Boa guides
In-depth guides for identifying and understanding Somali Sand Boa.
