Our Latest News

Mt Strzelecki walk back on track

28/06/2019

Flinders Island's Mt Strzelecki walking track has received an upgrade which will improve the experience for walkers and visitors, as well as environmental management.More

New car park for Ben Lomond National Park

28/06/2019

A new visitor carpark is now complete at Ben Lomond National Park. The car park will be opened to visitors and fully operational in the coming weeks in time for this winter's first major snow fall.More

Planned burn success on Tasmanian Wilderness World Heritage Area sites

28/06/2019

The Tasmania Wilderness World Heritage Area experienced significant wildfire events between January and March this year, yet there are still areas that require pro-active fire management for the protection and conservation of the area's values.More

Southern Right Whale Dolphin

Drawing by Graham Sanders
This strange looking dolphin lacks a dorsal fin, as does the Right Whale. The Southern Right Whale Dolphin is a conspicuous black and white colour with the upper parts black with white flank, face, flippers and flukes. It has a small distinct beak and slim body weighing just over 100kg and about 3m in length. The average group size is around 50 animals but they can be in pods up to 1000. They often swim with other whales and dolphins including Pilot Whales, baleen whales and Common Dolphins. They can travel at speeds up to 25km/hr with bouncing leaps and lobtails.

General Information

Distribution map of sightings and strandings (click to enlarge)
Southern Right Whale Dolphins are a southern hemisphere species and in some places have a year round occurrence. They are considered abundant in South America. They are usually found well offshore or in association with upwellings. Calves are less than 1m long at birth usually born in November to April and they reach maturity at about 2m in length.

Stranding Information

Most mass strandings of Southern Right Whale Dolphins are from outside Australia and up to 77 animals have stranded at one time. They have stranded singly off Tasmania at least five times. In 2004 one live stranded off Nubeena and there have been several Tasmanian sightings of them free swimming in the south and south east, as well as off New Zealand.