Black-Headed Dwarf Snake
Eirenis eiselti
A small, secretive colubrid distinguished by its dark head cap, found in rocky and arid terrain across parts of the Middle East.
- Venomous?
- Non-venomous
- Adult length
- 0.25-0.4 m (10-16 in)
- Range
- The Middle East, including parts of the Levant, Iran, and Iraq
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Overview
The black-headed dwarf snake is a small colubrid in the Eirenis group, distinguished from its many close relatives by a distinctly darker head. It is native to arid regions of the Middle East and remains poorly studied compared to more common species.
It is entirely harmless to humans, lacking any venom of medical significance.
How to identify it
- Small, slender body typical of Eirenis species
- Pale gray to tan body coloration
- A distinctly darker, blackish head cap contrasting with the lighter body, giving rise to its common name
- Smooth scales and round pupils
- Adults generally remain under 0.4 m in length
Habitat & range
Found in rocky hillsides, stony desert, and sparse scrubland across parts of the Levant, Iraq, and Iran, usually at low to moderate elevations.
Behavior, diet & reproduction
Secretive and largely nocturnal to crepuscular, sheltering under rocks and debris during the day. It feeds on small invertebrates, primarily insects. Reproduction is oviparous, with small clutches laid in concealed, sheltered sites.
Frequently asked questions
Is the black-headed dwarf snake venomous?
No, it is non-venomous and harmless to humans.
How is the black-headed dwarf snake identified?
It is best recognized by its distinctly darker, blackish head contrasting against a paler body.
Where is the black-headed dwarf snake found?
It occurs in arid, rocky habitats across parts of the Levant, Iraq, and Iran.
Black-Headed Dwarf Snake guides
In-depth guides for identifying and understanding Black-Headed Dwarf Snake.
