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Low Risk

Common Wolf Snake

Lycodon capucinus

The common wolf snake is a small, harmless snake that is one of the most frequently encountered species in Singapore homes. Often mistaken for the venomous Malayan krait due to similar banding, it enters homes to hunt geckos and small lizards.

Common Wolf Snake - Lycodon capucinus

Risk Level

Low

Active Period

Nocturnal, most active after dark

Common Locations

Inside homes, Gardens

Size

30–50cm (adults rarely exceed 75cm)

Identification Guide

How to Identify Common Wolf Snake

Physical Appearance

Small, slender snake. Dark brown to black with irregular white or cream crossbands that become less distinct with age. Flat head slightly wider than the neck. Small eyes with round pupils.

Size

30–50cm (adults rarely exceed 75cm)

Common Locations

Inside homes, Gardens, Ground floors, Near drains

Common Wolf Snake identification
Behaviour Patterns

Habitat & Behaviour

Activity & Breeding

Nocturnal hunter that enters homes through gaps under doors and drainage openings. Feeds primarily on geckos and small lizards. Non-venomous and generally docile — will rarely bite even when handled. Often found in bathrooms and kitchens where geckos are present.

Active Period

Nocturnal, most active after dark

Warning Signs

Signs of Common Wolf Snake Infestation

Small snake sighting inside the home, usually at night
Snake found in bathrooms, kitchens, or near drain openings
Tiny shed skin found indoors
Appearance may cause alarm due to krait-like pattern
Found behind furniture, under appliances, or in cupboards
Increased gecko activity may attract wolf snakes indoors
Why Act Now

Health & Property Risks

Non-venomous and harmless to humans
May bite if roughly handled but bites are minor
Primary risk is panic and injury from startled reactions
Often mistaken for venomous species causing unnecessary alarm
No significant health risks
Take Action

Prevention Tips

Seal gaps under doors with door sweeps
Cover drain openings with fine mesh grates
Reduce gecko populations to remove food attraction
Seal gaps around pipes, cables, and utility entries
Keep ground floor windows closed at night or install screens
Remove clutter that provides hiding spots
Got Questions?

Frequently Asked Questions

Need Help With Common Wolf Snake?

Our experienced technicians can identify and eliminate common wolf snake infestations. Contact us for a free inspection and tailored treatment plan.