Dahl's whip snake
Platyceps najadum
A non-venomous, extremely slender racer with dark pale-edged neck spots and an olive to buckthorn-tan body — native to dry, rocky landscapes.
Overview
What is Dahl's whip snake
Dahl's whip snake (Platyceps najadum), also called the slender whip snake, is a non-venomous, fast species of the family Colubridae. It was described by Karl Eichwald in 1831 (originally as Tyria najadum); the type locality is Baku. It ranges from the Balkans across the Caucasus and into the Middle East — including Georgia, Armenia, Azerbaijan, and southern Russia; the nominotypical subspecies (P. n. najadum) occurs in the Caucasus and Asia Minor. The body is very slender and whip-like; adults rarely exceed 1 m (usually about 70–100 cm; maxima of roughly 1.3–1.4 m are reported). The neck bears distinctive dark spots with pale borders (ocelli) that fade posteriorly; the dorsum is olive, grey, or buckthorn–brown. It is classified as Least Concern by the IUCN.
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Identification
How to identify Dahl's whip snake
Dahl’s whip snake is a non-venomous, extremely slender, fast racer. Pale-edged neck ocelli are the main identification mark.
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Dark, pale-edged spots (ocelli) on the neck are the key field mark.
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The body is very slender; color is olive to buckthorn-tan.
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The pupil is round — unlike the vertical pupil of venomous vipers.
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Length is roughly 70–100 cm; it is one of the fastest racers in the region.
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It occurs in dry, rocky habitats of eastern and southern Georgia.
Quiz
Next: which snake is it?
Dahl's whip snake is in the Georgia snake quiz. Ten field photos, four names — eye practice, not field ID.
Biology
Habitat, diet, behavior, and conservation
Habitat and range
It favors dry and xeric landscapes: rocky slopes, outcrops, scrub, woodland edges, meadows, and agricultural land — from sea level to roughly 2,000 m. In Georgia it is more often found in the dry, rocky, and grassy habitats of the east and south; it is frequently seen near roads and in open terrain. It shelters in rock crevices and stone rubble.
Diet
It feeds mainly on lizards; it also takes small mammals, birds, and other snakes. It has no venom — it catches prey with speed and precision and may pin larger prey with body loops.
Behavior
It is diurnal — one of the fastest, most agile racers in the region. When threatened it prefers to flee; if cornered it may raise its head and gape, but it remains harmless to humans. It is egg-laying: mating usually occurs in April–May; females lay roughly 3–16 eggs (June–July). The neck ocelli and round pupil are key identification traits and help separate it from venomous vipers.
Conservation
Classified as Least Concern on the IUCN Red List. In Europe it is listed on Annex II of the Bern Convention and Annex IV of the EU Habitats Directive. Local threats include habitat conversion, intensive agriculture, wildfires, road mortality, and killing due to confusion with venomous snakes. It benefits the ecosystem by reducing lizards and small rodents.
Questions
Frequently asked questions
Short answers to the most important questions about Dahl's whip snake.
No — it is non-venomous and harmless to humans. It is fast and prefers to flee when threatened; if cornered it may gape, but it poses no real danger.
Mainly in the dry, rocky, and grassy landscapes of the east and south — Kartli, Kakheti, Samtskhe–Javakheti, and similar habitats. Vertically it occurs from sea level to roughly 2,000 m.
It has dark pale-edged neck spots, a very slender body, and a round pupil. The red-bellied racer (Dolichophis schmidti) has a red or orange belly and a more robust build; vipers have keeled scales and a vertical pupil.
Mainly lizards; also small mammals, birds, and other snakes. It has no venom — it hunts with speed.
It is egg-laying. Mating is in April–May; the female lays roughly 3–16 eggs, and young hatch independently.
- Tarkhnishvili et al. 2026 — Annotated checklist of Georgia's amphibians and reptiles
- IUCN Red List
- GBIF
- The Reptile Database
Species profiles are compiled from peer-reviewed literature and established biodiversity databases, and are reviewed as new taxonomic and conservation data become available.
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