Snakes & lizards

Recognize the signs

Use a safe distant view

Record the location and a photograph only if it is safe. Do not approach to inspect pupils, teeth or scale counts.

Limits of simple rules

Many lizards have legs, external ear openings and movable eyelids, but legless lizards and other exceptions exist. Colour patterns alone are not a worldwide safety test.

Look more closely

Compare the labeled examples and their limits. Images are independently enlarged, not shown at a common scale.

↗

Differences that change the decision

A similar-looking organism can need a different response. Compare the evidence and what it changes.

Compare every column. On a narrow screen, scroll the table sideways.

What else could it be?

Legless lizards

Some look like snakes; do not handle to test eyelids.

Rodent evidence

A snake may be following prey, but its presence alone does not prove an indoor rodent infestation.

Compare mice ↗

Inspect the right places

1. Find access without contact

   Check door bottoms, vents and service gaps when the animal is absent. Keep hands out of brush, rock piles and unseen spaces.

2. Assess habitat

   Look for piles next to buildings and accessible rodent food; reduce the specific attraction without indiscriminately clearing wildlife habitat.

Choose a proportionate response

For pesticides, the local product label determines the allowed pest, site, precautions and timing. Check safety and regional guidance.

1. Give the animal space

   Keep pets indoors and allow an outdoor animal to move away. Isolate an indoor room only if this can be done without approaching it, then seek local help.

2. Repair openings

   After occupancy is resolved, fit door sweeps and repair gaps and screens.

3. Respond to a bite urgently

   Call the local emergency service. Do not drive yourself, capture the snake, cut or suck the wound, or apply a tourniquet. Follow regional emergency instructions.

Avoid these mistakes

• Do not pick up snakes, including dead ones.
• Do not grab a lizard by the tail or set glue traps.
• Do not use mothballs or improvised chemical repellents around the home.

Check whether it is working

Prevent a return

• Keep doors and screens fitted.
• Store materials so hidden spaces can be inspected safely.
• Address confirmed rodent food access.

Common questions