Brandt's Cormorant: Phalacrocorax penicillatus
- Underwater photograph of this bird about to make a meal of a large fish.
- http://www.coldwaterimages.com/brandt_s_cormorant.html

New Zealand Shags
- Description of the shags or cormorants found in New Zealand.
- http://nzbirds.com/birds/kawau.html

Wetlands International Cormorant Research Group
- Promotes knowledge of the ecology and life history of cormorants.
- http://web.tiscali.it/sv2001/

Double-Crested Cormorants and Fisheries in the Great Lakes Basin
- US Fish and Wildlife Service discussion of conservation issues and concerns for Phalacrocorax auritus in North America. Includes links to other websites about this waterbird and its management.
- http://migratorybirds.fws.gov/issues/cormorant/greatlakes_q&a.htm