Lace monitor

The Lace Monitor, also known as the Tree Goanna, is a captivating large lizard native to eastern Australia. These remarkable reptiles can reach lengths of up to 2 meters and weights of approximately 14 kilograms. Despite their considerable size, they are classified as a species of "least concern" by the International Union for Conservation of Nature, indicating they are not currently at risk of extinction.

First documented in 1790 as the Variegated Lizard, the Lace Monitor is monotypic, meaning there are no recognized subspecies. Nevertheless, genetic studies have identified distinct populations within their range.

There are two primary morphs of Lace Monitors based on their appearance. One morph exhibits a dark grey to bluish-black coloration with cream-colored spots, while the other, referred to as Bell's form, features a yellow-brown base color with black or dark brown bands. These lizards are adept climbers and are active from September to May, traversing the forests of eastern Australia.

Lace Monitors have a diverse diet that includes insects, other reptiles, small mammals, birds, eggs, and carrion. They reproduce in the summer, with females laying their eggs in termite nests. These lizards can live for over 20 years and are preyed upon by dingoes and birds of prey.

Historically, Lace Monitors have served as a food source for Aboriginal peoples and are occasionally kept as exotic pets. Interestingly, recent research suggests that they might possess venom, similar to other monitor lizards, which can cause swelling, disrupt blood clotting, and induce pain if they bite. However, experts continue to debate the actual medical risk to humans.