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Encounter Maria Island

20/10/2017

Encounter Maria Island's new ferry Osprey V, that will allow even more visitors to enjoy one of the State's best tourism attractions, was launched today.More

Progress on Cradle Mountain Master Plan

19/10/2017

An important milestone in the Cradle Mountain Master Plan project has been reached following a competitive tender process, with Cumulus Studio chosen to design the Cradle Mountain gateway precinct and the Dove Lake viewing shelter.More

Exciting new proposal for Tasmania's South East Cape

16/10/2017

Award-winning local tourism operator Ian Johnstone can now progress a new project to lease and licence negotiations under the Tourism Opportunities in Tasmania's National Parks, Reserves and Crown Land process.More

Little black cormorant, Phalacrocorax sulcirostris

Description

The Little Black Cormorant is small (600mm), slender and completely black with a greenish sheen on the back. In the breeding season, the green tinge becomes more bronze and fine white flecks develop on the head and neck. It has a grey hooked bill and blue-green eyes.

The Little Black Cormorant is one of only two fully black cormorants in Tasmania, although the much larger Great Cormorant has a white-yellow throat pouch.

Birds form large flocks, especially during winter. Flight is in V-formations, with wingbeats noticeably faster than that of Great Cormorants.

Habitat

The Little Black Cormorant is found in coastal waters, estuaries and inlets, inland rivers, lagoons and wetlands. It is seldom seen on dry land, but is often seen resting on rocks, jetties and other perches in water.

Diet

The Little Black Cormorant feeds on fish, crustaceans and aquatic insects. Birds often feed in large flocks, often in association with Little Pied Cormorants. Its large, fully webbed feet aid propulsion when chasing fish underwater.

As their feathers are not waterproof, cormorants are often seen perched with their wings outstretched to dry.

Breeding

The Little Black Cormorant nests colonially. Large stick and bark nests are made in trees over water or on the ground. Both sexes share nest-building, incubation and feeding of the young. 3-4 pale green eggs are laid.

Call

Guttural croaking near the nest, ticking and croaking in feeding flocks. 
Distribution Map courtesy Natural Values Atlas, data from theLIST
© 2010 State of Tasmania

Distribution

The Little Black Cormorant is found throughout Australia. It is also found from Borneo and Java to Papua New Guinea, Vanuatu, New Caledonia, Solomon Islands, and Palau.

It is a regular but uncommon visitor to Tasmania. It can often be seen on the Derwent estuary upstream from Granton.