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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

Arnouxs Beaked Whale

Drawing by Graham Sanders
Like other beaked whales, Arnouxs Beaked Whales have a dolphin-like beak with the lower jaw extending past the upper jaw. Both sexes have a pair of triangular teeth at the jaw tip. Older animals have a second pair set further back. They have rounded flippers, a tail fluke without notch and a small sickle-shaped dorsal fin positioned two thirds along the body. They have a unique crescent shaped blowhole in the centre of the head facing forward. Arnouxs Beaked Whales are counter shaded, being dark above and lighter grey underneath. Many have several dark diagonal bands on the sides. They reach 9.4m in length.

General Information

Arnouxs Beaked Whales usually swim in groups of up to 16 animals although up to 80 have been seen. It is a deep water species which feeds on squid and fish and dives to depths of up to 1km. It is believed they reach maturity at around 20 years of age and may live up to 50 years. It is considered a gregarious whale.

Stranding Information

Arnouxs Beaked Whale is a rare strander with only six recorded from Australia including two in Western Australia and Tasmania. Around 40 strandings of Arnouxs Beaked Whales have been recorded in New Zealand, including several groups of up to six animals.