Snake Identification Tool — Brisbane North
Upload a clear photo of a snake to get a species prediction based on common snakes found across Brisbane's northern suburbs. This tool is for guidance only — if there is any risk of a venomous snake, do not approach it. Call immediately on 0401 164 492.
Why Accurate Identification Matters
Brisbane North is home to both harmless species and some of Australia's most venomous snakes. The eastern brown snake — responsible for more snakebite deaths in Australia than any other species — shares suburban habitat with the harmless carpet python and common tree snake. Misidentifying a brown snake as a python, or vice versa, can have serious consequences.
Knowing the species helps you respond appropriately: a carpet python in the roof can wait until business hours; an eastern brown in the backyard warrants immediate professional removal. The tool below provides a best-match prediction to help you make that call — but it does not replace expert assessment for any snake that may be venomous.
How to Use This Tool
- Take or select a clear photo of the snake — full body in frame if possible, good lighting, minimal zoom blur.
- Upload the image using the button below.
- The tool returns a predicted species and a confidence percentage.
- Use the result as a guide, not a diagnosis. Confidence below 75% means the prediction is unreliable — treat any low-confidence result as a potential venomous species and call a professional.
Best results come from a full-body, well-lit photo. Max size 6MB.
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Upload a photo to preview it here.
For more help identifying snakes, visit our snake identification blog, see our snake gallery, or check the service area map.
Common Snake Species in Brisbane North
The following species are regularly encountered across Brisbane's northern suburbs. Each page covers identification features, behaviour, habitat, and what to do if you find one on your property.
- Eastern Brown SnakeHighly Venomous
Australia's most dangerous suburban snake. Slender, fast-moving, and variable in colour from pale tan to dark brown. Diurnal — most active during daylight hours from September through April. Responsible for the majority of snakebite fatalities in Australia.
- Red-Bellied Black SnakeVenomous
Glossy black body with vivid crimson or pink flanks. Typically found near creeks, drainage lines, and dams. Shy and generally non-aggressive — will flee rather than hold ground. Highly associated with water across Brisbane North.
- Coastal TaipanExtremely Venomous
Australia's largest venomous snake. Pale to dark brown with a pale face and large eyes. Occurs on Brisbane's outer northern fringe — Samford Valley, rural Dayboro area, and semi-rural acreage blocks. Uncommon in suburban settings but warrants immediate professional removal.
- Carpet PythonNon-Venomous
Brisbane's most commonly encountered snake — a large, heavy-bodied python with a distinctive cream and brown or cream and black banded pattern. Non-venomous and generally docile. Regularly found in roof spaces, sheds, and trees. Safe around humans but should still be removed by a professional if inside a structure.
- Common Tree SnakeHarmless
Slender and bright green with a yellow belly, though colour can vary to olive or blue-grey. Completely harmless. Frequently seen in gardens, fruit trees, and occasionally indoors. Fast-moving and will not bite unless directly handled. No removal necessary in most situations.
- Keelback SnakeHarmless
A small, heavily-patterned brown and grey snake found near water and wetlands. Harmless but frequently mistaken for the venomous rough-scaled snake. Found near drains, creek edges, and garden ponds. The keelback's rough, keeled scales and water-associated habitat are the key distinguishing features.
Not Sure? Call a Professional
If the snake ID tool returns a low-confidence result, or you have any doubt at all about the species, treat the snake as potentially venomous. Do not approach it. Robert Watson has been catching snakes professionally across Brisbane North since 2001 — call for fast, licensed removal any time of day or night.
Call 0401 164 492 NowSnake ID FAQ
What does the confidence level mean?
Confidence is the model's estimated certainty for the predicted species based on the uploaded photo. A result of 90%+ is a strong prediction; below 75% the result is unreliable and you should treat the snake as potentially venomous until a professional has assessed it.
What if the confidence is below 75%?
Treat low-confidence results as a warning sign. Poor lighting, motion blur, an unusual angle, or a juvenile snake can all reduce accuracy significantly. Keep your distance and contact a licensed snake catcher if you are unsure.
How accurate is the snake ID tool?
The tool provides a best-match prediction for the six species most commonly encountered in Brisbane North. Accuracy is highest with a clear, well-lit photo of an adult snake. Juvenile snakes, unusual colour variants, and partially-obscured snakes will reduce reliability. Never rely on the tool alone for a venomous species determination.
What photo works best?
A clear, well-lit image showing the snake's full body and head from a safe distance gives the best result. Natural daylight works better than flash. Avoid heavy shadows, motion blur, or heavily zoomed images. Do not approach the snake to take a better photo — a distant shot is always safer than a close one.
What if the snake could be venomous?
Do not approach it under any circumstances. Move all people and pets away from the area and keep the snake in view from a safe distance if you can. Call a licensed snake catcher immediately. In Queensland it is illegal to kill or attempt to kill a snake, and most bites occur when people try to do exactly that. If anyone has been bitten, call 000.
Can I identify a snake by colour alone?
No — colour is one of the least reliable identification features for Australian snakes. Eastern brown snakes range from pale cream to near-black. Carpet pythons vary from pale cream-and-brown to dark brown-and-black. Juvenile snakes often look completely different from adults. Pattern, body shape, head shape, eye size, and habitat context are all more reliable than colour.