|Australian pied cormorant (on the left)
and rough-faced shag (on the right)
(Illustration by John Gerrard Keulemans)
It is a large (76 cm long, 2.5 kg in weight) black and white cormorant with pink feet. White patches on the wings appear as bars when the wings are folded. Yellow-orange swellings (caruncles) are found above the base of the bill. The grey gular pouch is reddish in the breeding season. A blue eye-ring indicates its kinship with the other blue-eyed shags. They can be seen from the Cook Strait ferries in Queen Charlotte Sound opposite the beginning of the Tory Channel.
- BirdLife International (2012). "Phalacrocorax carunculatus". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. Retrieved 26 November 2013.
- BirdLife International. (2012). Important Bird Areas factsheets: Duffers Reef. Sentinel Rock. Trio Islands. White Rocks. Downloaded from http://www.birdlife.org on 2012-02-03.
- BirdLife Species Factsheet
- Image and Classification at Animal Diversity Web
- New Zealand Birds Online images factsheet and images