Non-venomous

Common Tree Snake

Common tree snake in NSW: Dendrelaphis punctulatus, also called the green tree snake, is non-venomous but varies from green and olive to blue, brown or black. Its very slender build is a useful clue, but do not handle a snake to identify it; keep clear and use a safe photograph or professional advice.

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Two common tree snakes emerging between rocks in a sunlit Cammeray gardenCammeray field photograph · Harley Jones / Snakes in the City

Significance to Humans

Non-Venomous, Harmless.

General Description

This common snake is harmless, readily recognised as it is an agile snake with a very slender body and tail. The body colour varies from green to olive-green to black, sometimes even blue, frequently pale yellow on the throat and belly but other pale colours have been noted, blue flecks are present on the flank. Eyes are larger than in most snakes.

Average Length

1.2 metres but a specimen of 1.96 metres has been recorded.

Habitat in Sydney Region

Found in a variety of habitats ranging from rainforest to woodland to urban areas where it preys on fish, frogs and other small animals.

General Habits

Diurnal (Active by day)

Diet

Predominantly frogs and skinks.

Local distribution

Common & widespread throughout Sydney

Around the Home

Found commonly around suburban homes with folliage and bushland nearby.

Common tree snakes photographed in Cammeray

In our published Cammeray field report, eight common tree snakes were found together in a sunny backyard rockery. These genuine photographs show the garden setting and professional handling during that call-out. A group found together does not by itself establish a nest or breeding.

Harley Jones holding common tree snakes during the Cammeray call-out, with a palm tree behind
Harley Jones holding common tree snakes during the Cammeray call-out. Photo: Snakes in the City. Professional handling pictured; do not attempt to handle a snake.

Read the Cammeray eight-tree-snake field report, or see our Cammeray snake-removal and local safety guide. Keep clear of any unidentified snake; use our photo identification guidance without approaching it.

NEED A SNAKE CATCHER NEAR YOU?

FAST & SAFE SNAKE REMOVAL ACROSS SYDNEY

Call Snakes in the City on 0411 103 488 with the exact location and current situation.

From the field: a tree snake in Northbridge

On a sunny Sunday morning, an experienced catcher from the Snakes in the City network removed a tree snake from a front yard on Dorset Street, Northbridge.

Read the Northbridge tree snake removal story and see the call-out photos

Snake safety at a glance

A snake on your property?

Keep your distance. Secure people and pets indoors. Call a snake catcher. Do not approach, handle or trap the snake.
Keep your distance, secure people and pets, and call a professional snake catcher. Do not approach, handle or trap the snake.

How your call is handled

Call our team with your location. We arrange an available catcher for professional capture and relocation.
Our office takes your location and arranges an available catcher. Allocation depends on availability and location.

Suspected human snakebite? Call 000 immediately.