Snake Identifier
Spotted Bush Snake (Philothamnus semivariegatus)
Day 16 Spotted Bush Snake (Philothamnus semivariegatus) (53238317613) by Bernard DUPONT from FRANCE, via Wikimedia Commons, licensed under CC BY-SA 2.0
Colubrids

Spotted Bush Snake

Philothamnus semivariegatus

A slender, bright green African tree snake marked with small dark speckles, commonly seen climbing through shrubs and buildings in search of frogs and lizards.

Adult length
0.7-1.2 m (2.3-4 ft)
Range
Sub-Saharan Africa

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Overview

The spotted bush snake is a common, strikingly green colubrid found widely across sub-Saharan Africa. It is frequently encountered in gardens and around buildings, where it is valued for controlling small pest populations.

It is often mistaken for other green snakes due to its coloration.

How to identify it

  • Bright green to yellowish-green dorsal coloration, often marked with small dark blue-black or black speckles or crossbars, especially anteriorly
  • Slender, highly arboreal body with smooth, glossy scales
  • Large eyes with round pupils
  • Long, whip-like tail aiding in climbing
  • Adults typically 70-120 cm long

Differs from the boomslang and green mambas by its smaller size, slimmer build, and lack of a distinctly triangular or blocky head.

Habitat & range

Found in savanna woodland, forest edges, riverine vegetation, and often in gardens and suburban areas across much of sub-Saharan Africa. Highly arboreal, favoring shrubs, trees, and vine tangles.

Behavior, diet & reproduction

Diurnal and an agile climber, foraging actively through vegetation for frogs, lizards, and occasionally small birds or their eggs. Quick to flee when disturbed. Reproduction is oviparous, with females laying clutches of roughly 4-15 eggs.

Frequently asked questions

What does the spotted bush snake eat?

It feeds mainly on frogs and lizards, occasionally taking small birds or eggs.

Where does the spotted bush snake live?

It is widespread across sub-Saharan Africa, often in gardens, shrubs, and trees near water.