Perenties are the world’s fourth largest reptile, and can be 2.5m long and weigh 20kg. Their head and neck has a distinctive reticulated pattern of black on a cream background and the body has light rosettes edged in black.

Perenties are found across the arid country in the centre of Australia. Their name comes from the Dyari language from the east of Kati Thanda – Lake Eyre. They eat eggs, birds, reptiles and small mammals.

Australia is a stronghold for monitor lizards, providing a home for 25 of the approximately 56 species worldwide. The beautiful Perentie above was photographed by Ann Ward on the Oodnadatta track.

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