Phalacrocorax harrisi

Collar, N. J.; Gonzaga, L. P.; Krabbe, N.; Madroño Nieto, A.; Naranjo, L. G.; Parker, T. A.; Wege, D. C. 1992. Threatened birds of the Americas: the ICBP/IUCN Red Data Book. International Council for Bird Preservation, Cambridge, U.K.

Deem, S. L.; Merkel, J.; Ballweber, L.; Vargas, F. H.; Cruz, M. B.; Parker, P. G. 2010. Exposure to Toxoplasma gondii in Galapagos Penguins (Spheniscus mendiculus) and Flightless Cormorants (Phalacrocorax harrisi) in the Galapagos Islands, Ecuador. Journal of Wildlife Diseases 46(3): 1005-1011.

Harris, M. P. 1973. The Galápagos avifauna. Condor 75: 265-278.

Harris, M. P. 1974. A complete census of the Flightless Cormorant (Nannopterum harrisi). Biological Conservation 6: 188-191.

IUCN. 2012. IUCN Red List of Threatened Species (ver. 2012.1). Available at: http://www.iucnredlist.org. (Accessed: 19 June 2012).

Jackson, M. H. 1985. Galapagos: a natural history guide. Calgary University Press, Calgary, Canada.

Jiménez-Uzcátegui, G. 2007. Censo del Cucuve de Floreana: Nesomimus trifasciatus 2007.

Jiménez-Uzcátegui, G.; Hernán Vargas, F.; Larrea, C.; Milstead, B.; Llerena, W. 2006. Galapagos Penguin and Flightless Cormorant survey.

Levéque, R. 1963. The status of some rarer Galápagos birds. Bulletin of the International Council for Bird Preservation IX: 96-99.

Rosenberg, D. K.; Valle, C. A.; Coulter, M. C.; Harcourt, S. A. 1990. Monitoring Galápagos Penguins and Flightless Cormorants in the Galápagos Islands. Wilson Bulletin 102: 525-532.

Valle, C. 1986. Status of the Galápagos Penguin and Flightless Cormorant. Notícias de Galápagos 43: 16-17.

Valle, C. A. 1995. Effective population size and demography of the rare flightless Galapagos cormorant. Ecological Applications 5: 601-617.

Valle, C. A.; Coulter, M. C. 1987. Present status of the Flightless Cormorant, Galápagos Penguin and Greater Flamingo populations in the Galápagos Islands, Ecuador, after the 1982-1983 El Niño. Condor 89: 276-281.