Sleepy Lizard, Trachydosaurus rugosa, hissing in the grass, semi arid habitat, South Australia.
Apart from bobtail and shingleback a variety of other common names are used including stump tailed skink, bogeye, & pinecone lizard. This widespread skink is an omnivore that eat snails and plants and spends much of its time browsing through vegetation for food. It is often seen sunning itself on roadsides in spring & summer. There are 4 sub-species (3 in Western Australia and 1 in Eastern Australia.)
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