Dugite (Pseudonaja affinis)

The Dugite (*Pseudonaja affinis*) is a large (typical length 1.5m) species of venomous snake in the family Elapidae, native to south-western Australia. The Dugite is coloured grey, green, or brown. The abdomen may also be dark, unlike that of other brown snakes. The colours vary widely between individuals and are an unreliable means of identifying the species. Black scales can be scattered over the body; their scales are relatively large with a semi-glossy appearance. The most distinguishing characteristic is the head that can be rather small and indistinct from the neck.

The Dugite is found in southern parts of Western Australia and in remote coastal parts of western South Australia. The Dugite occupies a wide variety of habitats ranging from coastal dunes, heathlands, shrub lands to woodlands; it also appears to thrive in heavily degraded habitats such as golf courses, industrial areas, and open agricultural farmlands.

In the wild, Dugites may be found sheltering beneath logs or rocks. When disturbed, Dugites are very shy and will often slither away, however they will defend themselves if cornered.

Like other brown snakes, the venom is neurotoxic and procoagulant. It is less toxic by weight than that of the common brown snake or the gwardar.

The species is diurnal. On hot days, activity occurs mainly in the morning, and to lesser extent in the afternoon.

Three subspecies are recognised:
- *Pseudonaja affinis affinis* - **Common Dugite** - Southern WA, Coastal SA;
- *Pseudonaja affinis exilis* - **Rottnest Island Dugite** - Rottnest Island, WA;
- *Pseudonaja affinis tanneri* - **Recherche Archipelago Dugite** - Boxer Island and Figure of Eight Island, WA