Lace Monitor

The lace monitor, also known as the goanna, is one of Australia’s largest lizards and an impressive predator in its ecosystem. Reaching lengths of over 2 metres, these striking reptiles are easily identified by their patterned skin, usually grey or dark brown with pale yellow or cream-coloured bands and spots that resemble delicate lace, hence the name. Native to eastern Australia, they can be found in forests, woodlands, and coastal heaths, often high up in trees or basking on sunny rocks.

Highly adapted for climbing, lace monitors have sharp claws and powerful limbs that allow them to scale tree trunks with ease. Their long, forked tongue helps them locate food by scent, similar to snakes, and their diet is remarkably varied. These opportunistic feeders consume everything from insects, birds, and reptiles to eggs and carrion. They’re even known to raid picnic areas or campsites, attracted by the scent of food.

Lace monitors are solitary and territorial, typically only coming together during the breeding season. Males may engage in dramatic wrestling matches, standing on their hind legs and grappling in displays of dominance. Females lay their eggs in termite mounds, where the constant temperature and humidity provide a perfect natural incubator. The termites later repair the mound, sealing in the eggs until they hatch months later.

Despite their size, lace monitors are fast and agile, able to run quickly on the ground and swim well. When threatened, they can deliver a powerful tail whip or defensive bite. Their saliva contains bacteria and mild venom, which may help subdue prey or deter predators, though their main weapon is their strength and speed.

Lace monitors have a unique way of climbing down trees. They rotate their hind legs backward and descend headfirst, unlike most lizards which back down tail-first!