Our Latest News

Fly Neighbourly Advice for the Tasman National Park

24/08/2019

Public comment is invited on the draft Tasman National Park Fly Neighbourly Advice. The draft Fly Neighbourly Advice has been prepared by the Tasmania Parks and Wildlife Service in response to increasing air traffic over the Tasman National Park.More

Hybrid diesel-electric shuttle buses at Cradle Mountain - a first for National p

19/08/2019

When you next visit Cradle Mountain you will be able to step aboard one of the new hybrid, diesel-electric, shuttle buses on your trip to Dove Lake. These new buses will reduce emissions and deliver a quieter, all mobility friendly, visitor experience.More

AFAC Independent Operational Review of the 2018-19 bushfires

08/08/2019

Following the 2018-19 bushfires the Tasmanian Government commissioned an independent report by the Australasian Fire and Emergency Service Council to review the overall response and identify areas where more can be done to improve the State's response andMore

Tasman Peninsula Dusky Antechinus, (Antechinus vandycki sp. nov.)

Photograph by Gary Cranitch, QM
Queensland University of Technology researchers have recently discovered a new species of Antechinus near Port Arthur on the Tasman Peninsula. The Tasman Peninsula Dusky Antechinus (Antechinus vandycki sp. nov.) is considered a third Tasmanian species of Antechinus, distinct from the Dusky Antechinus (Antechinus swainsonii) and the Swamp Antechinus (Antechinus minimus).

Although the first species of Antechinus, a Tasmanian specimen of Antechinus swainsonii, was described as early as 1840, in recent decades molecular and genetic studies have expanded the number of distinct species of mammals in general; in the genus Antechuinus, as many as thirteen species have been described.

Following a taxonomic revision, detailed descriptions of the new, endemic species A. vandycki sp. nov. have been published. The study is based on a small sample size and the distribution, abundance, and habitat requirements are largely unknown.

The same study also suggests the Dusky AntechinusA. swainsonii, now be recognised as endemic to Tasmania.

The Tasman Peninsula Dusky Antechinus is very similar in external appearance to the Dusky Antechinus, making the two species very difficult to distinguish in the field. It weighs less than 100 grams and is about 13cm from the snout to the base of the tail. It is a deep, dark grey on the back and lighter grey on the underside with brownish highlights on the body.  It is not yet known whether the two species co-occur.

As with the Dusky and Swamp Antechinuses, the new species also displays a remarkable, frenzied mating ritual which leads the death of the males within three weeks of copulation, leaving a population comprised almost entirely of females and their offspring.

If confined to the Tasman Peninsula, the species is likely to be considered rare on the basis of its limited distribution. The Tasman Peninsula Dusky Antechinus is found in mixed wet sclerophyll forestAs there is only a limited amount of such habitat on the Tasman Peninsula, potential threats to the species include loss of habitat and predation by feral cats, which are common on the Peninsula.