Skip to content

Discover Australia’s snakes. From a safe distance.Snake bite? Call 000

State guide

Snakes recorded in WA

Use the identifier with a location clue, then compare the profiles below.

Use the identifier

Profiles for this area

Spotted Sea Snake (Hydrophis ocellatus) stranded on a beach; condition not documented.

Spotted Sea Snake (Hydrophis ocellatus) stranded on a beach; condition not documented.

Photo: Vicki Kelly · CC BY 4.0 (Licence)

Elapidae

Spotted Sea Snake

Hydrophis ocellatus

A venomous sea snake with spotted sides and oval or bar-like markings across its back, often fading with age.

Venomous

Open identification guide

Preserved short-nosed sea snake specimen SAMA R68142 from Ashmore Reef. Preserved colours do not represent a living snake reliably.

Preserved short-nosed sea snake specimen SAMA R68142 from Ashmore Reef. Preserved colours do not represent a living snake reliably.

Photo: Kate L. Sanders, Tina Schroeder, Michael L. Guinea, and Arne R. Rasmussen · CC BY 4.0 (Licence)

Elapidae

Short-nosed Sea Snake

Aipysurus apraefrontalis

A rare sea snake recorded in north-western Australian waters. Coastal and offshore populations vary in size and colour; an older museum account describes a cream form with bluish-brown bars.

Highly venomous

Open identification guide

Anilios ligatus photographed on gravel at Basalt, Queensland.

Photo: Max Tibby · CC0 1.0 (Licence)

Typhlopidae

Robust Blind Snake

Anilios ligatus

The Robust Blind Snake is a widespread Australian blind snake with a moderately stout body. Specialist descriptions separate it from similar forms using the rounded snout and head scales.

Non-venomous

Open identification guide

Fine-spined Sea Snake (Hydrophis czeblukovi) preserved museum specimen in a jar, labelled Leioselasma czeblukovi.

Fine-spined Sea Snake (Hydrophis czeblukovi) preserved museum specimen in a jar, labelled Leioselasma czeblukovi.

Photo: A. C. Tatarinov · CC0 1.0 (Licence)

Elapidae

Fine-spined Sea Snake

Hydrophis czeblukovi

A sea snake recorded offshore from Dampier, with a narrow neck and distinctive geometric flank markings.

Dangerously venomous

Open identification guide

Fat blind snake (Anilios pinguis) photographed on bare ground at Muja, Western Australia.

Photo: David Thompson · CC BY 4.0 (Licence)

Typhlopidae

Fat Blind Snake

Anilios pinguis

The Fat Blind Snake is a stout blind snake recorded from South Australia, Victoria and Western Australia in the current Reptile Database account. AROD uses the older common name Rotund Blind Snake.

Non-venomous

Open identification guide

Cogger’s Sea Snake (Hydrophis coggeri) preserved museum specimen in a jar, labelled Leioselasma coggeri.

Cogger’s Sea Snake (Hydrophis coggeri) preserved museum specimen in a jar, labelled Leioselasma coggeri.

Photo: A. C. Tatarinov · CC0 1.0 (Licence)

Elapidae

Cogger's Sea Snake

Hydrophis coggeri

Cogger's Sea Snake is a banded marine snake recorded from northern Australian waters and the wider western Pacific.

Dangerously venomous

Open identification guide

Western Desert Taipan loosely coiled on red sand beside sparse vegetation.

Photographed in the Great Central Road area, Western Australia.

Photo: Chris Hay · CC BY 4.0 (Licence)

Elapidae

Western Desert Taipan

Oxyuranus temporalis

A very slender desert taipan with tan-brown to chocolate-brown upperparts, a paler head and sometimes faint herringbone lines. Confirmed material includes Western Australia; an older Central Ranges record near the NT region remains tentative.

Highly venomous

Open identification guide

Olive Python (Liasis olivaceus) coiled on soil.

Photo: Brendan Costello · CC BY 4.0 (Licence)

Pythonidae

Olive Python

Liasis olivaceus

A very large olive python of drier northern Australia. The Pilbara subspecies occurs in Western Australia, while the species-level range also includes the Northern Territory and Queensland.

Non-venomous

Open identification guide

Bardick (Echiopsis curta) coiled on gravel.

Photo: dhfischer · CC BY 4.0 (Licence)

Elapidae

Bardick

Echiopsis curta

A short, stout snake with a broad head and generally plain olive-brown, brown or reddish-brown upperparts. Its separated populations include south-western NSW, Victoria, South Australia and Western Australia.

Venomous

Open identification guide

Living Kimberley Death Adder (Acanthophis cryptamydros), holotype WAM R174083, coiled on reddish rocks.

Kimberley Death Adder (Acanthophis cryptamydros), holotype WAM R174083 photographed in life by R. J. Ellis.

Photo: R. J. Ellis, in Maddock et al. (2015), Zootaxa 4007(3):301–326, Figure 5 · CC BY 3.0 (Licence)

Elapidae

Kimberley Death Adder

Acanthophis cryptamydros

A stout Kimberley death adder of north-western Australia, usually orange-brown, tan-brown or grey with darker cross-bands. Its dangerous venom means a distant comparison is the only safe use of this page.

Highly venomous

Open identification guide

Flowerpot Snake (Indotyphlops braminus) on bare ground.

Photo: Siddarth Machado · CC BY 4.0 (Licence)

Typhlopidae

Flowerpot Snake

Indotyphlops braminus

A tiny introduced blind snake, usually shiny silver-grey, charcoal-grey or purple with a blunt head and tail. Australian records began around Darwin, the Torres Strait and Townsville, with the account describing continued spread.

Non-venomous

Open identification guide

Brown Tree Snake (Boiga irregularis) head close-up among leaves.

Photo: Bethlea Bell · CC0 1.0 (Licence)

Colubridae

Brown Tree Snake

Boiga irregularis

A slender tree snake with a large head, bulbous eyes and vertical pupils. Colour and banding vary across its northern and eastern Australian range, so appearance alone is not a safe approach cue.

Weakly venomous

Open identification guide

Common keelback coiled on gravel

Photo: Max Tibby · CC0 (Licence)

Colubridae

Common Keelback

Tropidonophis mairii

A small non-venomous snake often found around freshwater in northern and eastern Australia. Its grey or olive-brown body commonly carries broken dark bands. It closely resembles the venomous rough-scaled snake, so neither the waterside setting nor rough-looking scales proves an identification.

Non-venomous

Open identification guide

Common tree snake stretched along a branch in the Daintree rainforest

Photo: Charles J. Sharp · CC BY-SA 4.0 (Licence)

Colubridae

Green Tree Snake

Dendrelaphis punctulatus

A very slender, agile snake with a long tail, often seen moving through gardens or low branches. Despite the name it may be olive, brown, black or even blue. Green colour is only one possible appearance of this non-venomous species.

Non-venomous

Open identification guide

Arafura file snake underwater at Lawn Hill Creek, Queensland.

Photo: garywwilson · CC BY 4.0 (Licence)

Acrochordidae

Arafura File Snake

Acrochordus arafurae

The Arafura File Snake is an aquatic northern Australian snake with loose skin and a dark, mesh-like pattern. It lives mainly in freshwater streams and billabongs but also enters estuaries and the sea.

Non-venomous in the consulted field-guide source.

Open identification guide

Pygmy Python (Antaresia perthensis) coiled on rock.

Photo: Connor Margetts · CC BY 4.0 (Licence)

Pythonidae

Pygmy Python

Antaresia perthensis

The Pygmy Python is a very small Western Australian python with reddish-brown colouring and irregular darker spots. It is associated with rocky scrub and termite mounds in the Pilbara region.

Non-venomous

Open identification guide

Woma (Aspidites ramsayi) on sandy ground.

Photo: Connor Margetts · CC0 1.0 (Licence)

Pythonidae

Woma

Aspidites ramsayi

A large python with a pale yellow- to reddish-brown background and numerous dark bands. Juveniles may show a dark eye patch that often fades with age; the species occupies arid and semi-arid inland Australia.

Non-venomous

Open identification guide

Common death adder among dry leaves

Photo: Greg Tasney · CC BY-SA 4.0 (Licence)

Elapidae

Common Death Adder

Acanthophis antarcticus

A short, heavy-bodied snake with a broad head and a fine tail. Death adders often remain concealed in leaf litter instead of moving away early. Their camouflage and habit of waiting for prey make the shape of the whole animal particularly useful to notice.

Highly venomous

Open identification guide

Coastal taipan showing its head and reddish brown scales

Photo: Danny S. · CC BY-SA 4.0 (Licence)

Elapidae

Coastal Taipan

Oxyuranus scutellatus

A large snake of northern and north-eastern Australia, often with a pale face and a noticeably narrower neck. Its body may be reddish-brown, dark brown or almost black. Colour alone can easily lead to confusion with brown snakes or mulga snakes.

Highly venomous

Open identification guide

Tiger snake showing banded body and broad head on grass

Photo: Max Tibby · CC0 (Licence)

Elapidae

Tiger Snake

Notechis scutatus

Tiger snakes may be banded, faintly marked or completely plain. They are robust snakes associated with many southern wetlands, but also occur in drier habitats. A black snake in Tasmania, or one without stripes, can still be a tiger snake.

Highly venomous

Open identification guide

Preserved leaf-scaled sea snake specimen WAM R150365 from Barrow Island. Preserved colours do not represent a living snake reliably.

Preserved leaf-scaled sea snake specimen WAM R150365 from Barrow Island. Preserved colours do not represent a living snake reliably.

Photo: Kate L. Sanders, Tina Schroeder, Michael L. Guinea, and Arne R. Rasmussen · CC BY 4.0 (Licence)

Elapidae

Leaf-scaled Sea Snake

Aipysurus foliosquama

The Leaf-scaled Sea Snake is a rare marine snake recorded from offshore reefs in the Timor Sea and from Shark Bay on the Western Australian coast. A 2025 study describes it as Data Deficient on the IUCN Red List and Critically Endangered under Australia's EPBC Act.

Venomous; AROD describes it as dangerously venomous.

Open identification guide

Horned Sea Snake (Hydrophis peronii) underwater at Ashmore Reef, with an inset close-up of the head.

Horned Sea Snake (Hydrophis peronii) recorded by a remotely operated vehicle at Ashmore Reef in 2021. The inset shows a closer view of the head. Underwater lighting affects the apparent colour.

Photo: Speed et al. (2022), Frontiers in Marine Science 9:921542, Figure 3H · CC BY 4.0 (Licence)

Elapidae

Horned Sea Snake

Hydrophis peronii

An Indo-Pacific sea snake with Australian records in the Northern Territory, Queensland and Western Australia. It has blunt projections on certain head shields and may be cream to pale brown with bands that fade in older adults.

Venomous

Open identification guide

McDowell’s Sea Snake (Hydrophis macdowelli) preserved museum specimen in a labelled jar.

McDowell’s Sea Snake (Hydrophis macdowelli) preserved museum specimen in a labelled jar.

Photo: A. C. Tatarinov · CC0 1.0 (Licence)

Elapidae

McDowell’s Sea Snake

Hydrophis macdowelli

An Australian sea snake with a small head, compressed rear body and a banded pattern accompanied by rows of spots, recorded in the Northern Territory, Queensland and Western Australia.

Highly venomous

Open identification guide

Southern Shovel-nosed Snake (Brachyurophis semifasciatus) on bare ground.

Photo: dhfischer · CC BY 4.0 (Licence)

Elapidae

Southern Shovel-nosed Snake

Brachyurophis semifasciatus

A variable shovel-nosed snake with reddish-brown to orange colouration, a barred head and regular dark bands along the body. AROD mentions Queensland, but the current Reptile Database lists only southern Western Australia and South Australia, so the mapped range is partial.

Venomous

Open identification guide

Sombre Whip Snake resting in loose coils on reddish rocks and leaf litter.

Photographed in the Mount Isa area, Queensland.

Photo: Chris Hay · CC BY 4.0 (Licence)

Elapidae

Sombre Whip Snake

Demansia quaesitor

The Sombre Whip Snake is a small venomous snake of northern Australia with brown to black colouring, a paler head and a dark nape collar. It occurs in tropical and semi-arid woodland.

Venomous

Open identification guide

Desert Whip Snake (Demansia cyanochasma) coiled on sand.

Photo: Max Tibby · CC0 1.0 (Licence)

Elapidae

Desert Whip Snake

Demansia cyanochasma

Desert Whip Snake is a venomous central Australian species ranging from southeastern inland Western Australia through South Australia and central/southern Northern Territory to south-western Queensland. It is bluish-grey to brown, with a cream-edged dark line across the snout.

Venomous

Open identification guide

Shark Bay sea snake underwater in Shark Bay, Western Australia.

Photo: Em Lamond · CC BY 4.0 (Licence)

Elapidae

Shark Bay Sea Snake

Aipysurus pooleorum

The Shark Bay Sea Snake is a marine species centred on Shark Bay and the mid-western Western Australian coast. AROD also records occasional strays as far south as Perth.

Venomous; AROD describes it as dangerously venomous.

Open identification guide

Lesser Black Whip Snake (Demansia vestigiata) head close-up on bare ground.

Photo: Max Tibby · CC0 1.0 (Licence)

Elapidae

Lesser Black Whip Snake

Demansia vestigiata

Lesser Black Whip Snake is recorded from eastern Queensland to the eastern Kimberley in Western Australia, with Northern Territory records. It is dark grey to brown or black above and may become redder toward the rear; the head is often tan.

Venomous

Open identification guide

Bockadam (Cerberus australis) head close-up in shallow water.

Photo: Max Tibby · CC0 1.0 (Licence)

Homalopsidae

Bockadam

Cerberus australis

Bockadam is a northern Australian water snake recorded from coastal Queensland, the Northern Territory and Western Australia. Revised accounts describe variable grey to red colouration, with plain or partly patterned forms and a possible stripe behind the eye.

Weakly venomous (rear-fanged)

Open identification guide