Snake FinderField Guide · Worldwide

Colubridae

Templeton's Kukri Snake

Harmless

Oligodon calamarius

Templeton's Kukri Snake
Oligodon calamarius, © Jan Ebr & Ivana Ebrová
Templeton's Kukri Snake

2 photographs of the Templeton's Kukri Snake. © Jan Ebr & Ivana Ebrová.

The Templeton's Kukri Snake (Oligodon calamarius) is a non-venomous snake in the Colubridae family.

Family
Colubridae

About the Templeton's Kukri Snake

Oligodon calamarius is a species of nonvenomous colubrid endemic to Sri Lanka. It is known as කබර දත්-කැටියා (kabara dath ketiya) in Sinhala.

Etymology

Oligodon templetoni, now a junior synonym of Oligodon calamarius, was named in honour of Irish naturalist Dr. Robert Templeton who obtained the first known specimen.

Description

O. calamarius is a terrestrial snake from lowlands of the wet zone, reaching montane limits, up to 1,800 m (5,900 ft). The head is short, scarcely distinct from the neck. The pupil of the eye is round. The dorsum is light brown with a light vertebral stripe. There are 18–24 narrow dark brown, light-edged cross-bands that are either complete or half-way cross the back. The venter is cream, with square black markings. The forehead has a dark crescentric marking and an elongated spot behind it.

Distribution

O. calamarius is known from Udugama in the Southern Province, Hewissa and Mathugama in the Western Province, Ratnapura and Balangoda in the Sabaragamuwa Province, and Peradeniya in Central Province.

Adapted from Wikipedia, available under CC BY-SA.

Frequently asked: Templeton's Kukri Snake

Is the Templeton's Kukri Snake venomous?
No. The Templeton's Kukri Snake (Oligodon calamarius) is non-venomous and is not considered dangerous to humans. Like most snakes, it will retreat rather than bite when given the chance.
Is the Templeton's Kukri Snake poisonous?
Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Templeton's Kukri Snake is neither poisonous nor venomous.
Is the Templeton's Kukri Snake dangerous?
The Templeton's Kukri Snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
Why is it called the Templeton's Kukri Snake?
Oligodon templetoni, now a junior synonym of Oligodon calamarius, was named in honour of Irish naturalist Dr. Robert Templeton who obtained the first known specimen.

More Colubridae snakes

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
Colubridae
GenusA close-knit group of very similar species
Oligodon
SpeciesThis exact snake, named in the two-part scientific name
Oligodon calamarius

Keep learning

Distribution from GBIF & iNaturalist. Venom status per CDC. Background: Wikipedia. Informational only. Never handle a snake to identify it.