World’s smallest monitor lizard discovery in Australia

This video is about water habitats in Africa, including Nile monitors.

Another video used to say itself:

24 March 2014

Sir David Attenborough narrates a documentary about the life and crimes of Africa’s most notorious raider the monitor lizard. To feed its monster appetite, it will steal from under the noses of humans, lions and crocodiles, but with its criminal lifestyle comes extreme danger. The Nile Monitor is Africa’s largest lizard and most notorious ‘raider’ – its ultimate challenge is to steal the heavily guarded eggs and young of the Nile crocodile – can this expert thief pull it off?

From daily The Guardian in Britain:

Newly discovered Dampier peninsula goanna to go on display at WA Museum

The lizard, which grows to a maximum length of 23cm, is the world’s smallest and newest addition to the genus that includes monitors and Komodo dragons

Tuesday 30 December 2014 07.36 GMT

A newly discovered species of reptile, the Dampier peninsula goanna, has gone on display at the Western Australian Museum. The lizard is the world’s smallest addition to the Varanus genus, the family that also includes monitors and Komodo dragons.

The lizard on display, a female named Pokey, may look ordinary to the untrained eye but for scientists she’s an evolutionary marvel.

Unlike her relatives, who are often large and found over a widespread area of Australia, Pokey and her fellow Dampier peninsula goannas are found only on the peninsula north of Broome and Derby in Western Australia’s Kimberley region. The species is quite tiny, growing to a maximum 23cm in length and weighing only 16 grams.

WA Museum’s reptile expert, Dr Paul Doughty, said the discovery of the Dampier peninsula goanna was significant because it is a new species.

Doughty said this goanna diverged from its closest living relative – the short-tailed monitor – about six to seven million years ago, about the same time humans and chimpanzees split off from their common ancestor.

Museum visitors will be able to observe her small head, tiny legs, stretchy body and short tail, which Doughty described as a “funky” shape for a goanna.

See also here.

Obscure and attractive monitor lizards to know and love: here.

The lizards’ corkscrew nesting burrows create their own small ecosystem, making monitors “ecosystem engineers”, akin to beavers damming streams and creating ponds.
https://t.co/ujB5ESlo77

— Science News (@ScienceNews) January 19, 2021

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