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Upgrade for Wineglass Bay Track

15/05/2017

Freycinet is the State's most visited national park, with 286,000 visitors in 2016, with about 34 per cent of visitors to Freycinet walking to the Wineglass Bay beach.More

New ecotourism experience at Narawntapu

15/05/2017

Tasmania's parks and reserves are extraordinary and the Hodgman Liberal Government's Expression of Interest (EOI) process is allowing the world to experience it through sensitive and appropriate developments in our national parks and World Heritage areas.More

International award for Three Capes Track

12/05/2017

The Three Capes Track has been recognized internationally, with the experience winning the International Planning and Design Award by American Trails at the International Trails Symposium in Dayton, Ohio.More

Little Pygmy Possum, Cercartetus lepidus

Little Pygmy possum

The appropriately named little pygmy possum reaches a mere seven grams and has a head and body length of only 5-6.5 cm. It is indeed the smallest of all possums.

Distribution, habitat and diet

The little pygmy possum was once thought to be confined to Tasmania, however, populations have been found on Kangaroo Island and the mallee scrublands of north-western Victoria.

It occurs throughout a range of habitats, except rainforest. It spends much of its time in the lower, dense canopies of the understorey vegetation. It is most common in drier forests and heathlands in the east of the state. The animal generally nests in the hollows of old trees. The little pygmy possum feeds on insects and lizards.

Breeding

Females give birth to up to four young which stay within the pouch for about six weeks. After this time, the young are left within the nest, occasionally travelling with the mother by clinging onto her fur as she forages.

Torpor

Being a small mammal posses difficulties during the cold of the Tasmanian winter. Its small size means that the animal has, in comparison to its body volume, a lot of skin through which to loose body heat. In other words, it has a high surface area to volume ratio. The little pygmy possum, like its close relative, the eastern pygmy possum is able to overcome these difficulties through its ability to enter torpor. This is a means by which an animal is able to reduce energy expenditure by lowering its metabolism. Its body temperature can drop to near that of its surroundings. Unlike true hibernation, torpidity generally only lasts for a few days at a time.