Common Mock Viper

Keelbacks & Mock Vipers

Psammodynastes pulverulentus

Basic stats

Venom

Mildly venomous (rear-fanged, not dangerous to humans)

Diet

Lizards, frogs

Habitat

Forest floor and low vegetation, leaf litter

Range

Borneo, South and Southeast Asia

Clutch size

4–8 eggs (typical for mock vipers)

Incubation period

About 60–80 days (typical for mock vipers)

Size

Small-medium (up to 60cm)

Weight

~40–80g

Similar to the painted mock viper, with the same triangular, viper-mimicking head shape used as a defensive bluff, though genuinely a mildly venomous rear-fanged species (not dangerous to humans).

Found on the forest floor and in low vegetation, feeding on lizards and frogs, generally common in lowland forest leaf litter.

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