Flightless cormorant  (Phalacrocorax harrisi)

Endemic: A species or taxonomic group that is only found in one particular country or geographic area.
Genus: A category used in taxonomy, which is below ‘family' and above ‘species'. A genus tends to contain species that have characteristics in common. The genus forms the first part of a ‘binomial' Latin species name; the second part is the specific name.
Keel: A structure that resembles the keel of a ship either in function or in shape. An example is the breastbone of flying birds, which have deep keels onto which the large breastbones attach.

1. IUCN Red List of Threatened Species 2003 (March, 2004)
   http://www.redlist.org
   
2. BirdLife International 2003 BirdLife's online World Bird Database: the site for bird conservation Version 2.0. Cambridge, UK: BirdLife International (March, 2004)
   http://www.birdlife.org/
   
3. UNEP-WCMC/ WWF Species Fact Sheet – flightless cormorant (March, 2004)
   http://www.unep-wcmc.org/index.html?http://www.unep-wcmc.org/species/data/species_sheets/flightle.htm~main
   
4. Galapagos Conservation Trust – flightless cormorant (March, 2004)
   http://www.gct.org/seabirds.html#cormorant
   
5. Livezey, B.C. (1992) Flightlessness in the Galapagos cormorant (Compsohalieus [Nannopterum] harrisi): heterochrony, gigantism and specialisation. Zoological Journal of the Linnean Society, 105: 155.
   
6. Allaby, M. (1991) The Concise Oxford Dictionary of Zoology. Oxford University Press, Oxford.
   
7. The flightless cormorant – Prof. Robert H. Rothman (March, 2004)
   http://www.rit.edu/~rhrsbi/GalapagosPages/Cormorant.html