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Lace Monitor lizard at West Head Lookout

A Lace Monitor lizard was strolling around the West Head Lookout area in Ku-ring-gai Chase National Park when we visited this morning. We stood still as soon as we saw the lizard. It came quite close to us, then veered off when it noticed we were there.

Lace Monitors are the second largest lizard species in Australia, being up to 2 metres long. This one was quite small: about a metre long and quite slender.

Lace Monitors are good at climbing trees. They eat birds’ eggs, small birds in their nests, and other small creatures. They lay their eggs in termite hills, and they live about 20 years.

West Head Lookout gives gorgeous views across the Hawkesbury River and Pittwater waterways. In the distance is the Palm Beach peninsula with the Barrenjoey lighthouse on the headland at the end of the long strip of land. Beyond the peninsula is the South Pacific Ocean.

Lace monitor lizard in a tree

I was walking along, my gaze in the treetops as usual, looking and listening for birds. I heard a frantic scurrying on the path ahead of me, and was just in time to see a lace monitor lizard scramble onto a tree. The lizard hid for a while at the base of the tree, observing me:

I was intrigued and a little nervous. This was a big lizard, about as long as I am tall. I’m close to 6 foot! Lace monitors are also known as tree goannas (Varanus varius). They can grow to two metres (seven feet) in length and weigh up to 14 kg (30 pounds). They’re predators, living off birds and eggs, other reptiles, and small animals.

I encountered this one a couple of days ago in Manly Dam National Park (map), on the east coast of Australia slightly to the north of Sydney.

The monitor made its way slowly up the tree, flicking its forked tongue in and out, as you can see in this video:

In the following picture, the lizard has reached a safe height and paused to observe me again:

Lace monitor lizard

Look at those hands!

Here’s a far-away picture of the lizard on the tree, to show its size and its surrounds:

Lace monitor lizard

What a gorgeous, wild creature to encounter on a morning walk.