Tasmanian scientists have taken an important first step in understanding dolphin activity in the River Derwent.
The results from the first Derwent Estuary Dolphin Survey have been released and show a total of 39 pods, ranging between two and 15 dolphins, were observed in the area from between January and March 2014.
This three-month survey saw common and bottlenose dolphins observed as far up river as Berriedale and down into the D’Entrecasteaux Channel.
This information is critical for marine research as there’s currently no reliable information on the frequency of dolphins in the River Derwent and this survey is a first step in amending that knowledge gap.
This information was recorded through the Derwent Estuary Program together with ferry operator Peppermint Bay Cruises and members of the public.
All Tasmanians can continue to assist in this important research by reporting any dolphin sightings to the DPIPWE Whale Hotline – 0427 WHALES (0427 942 537).
It’s also a chance to remind all people to maintain a safe distance if they’re lucky enough to spot a whale or dolphin on the water.
The guidelines can be found at the following website;
http://dpipwe.tas.gov.au/wildlife-management/caring-for-wildlife/whale-dolphin-viewing-guidelines
Matthew Groom, Minister for Environment, Parks and Heritage
