Pheasant Taxonomy - Provides a system of classification, which can now be modified with the help of molecular (DNA) data, dividing pheasants into genus, species and sub-species. - http://www.compusmart.ab.ca/kbush/pheasanttaxonomy.htm
Birding: Phasianidae - Provides a list of the 155 species generally considered to be in this family, and links to other sites. - http://www.fatbirder.com/species_and_families/non_passerines/phasianidae.html
Black Grouse UK - Information about the biology and conservation of Tetrao tetrix. - http://www.blackgrouse.info/
Pheasants and Peafowl - Information and images of all the species in the family Phasianidae, subfamily Phasianinae. - http://www.gbwf.org/pheasants/
American Pheasant and Waterfowl Society - Contains photos of Galliformes and Waterfowl plus facts about the benefits of membership in the society. - http://www3.upatsix.com/apws/
Pheasant Specialist Group - A network of scientists, wildlife managers, conservationists, and educators particularly concerned with the plight of threatened pheasant species. - http://www.gct.org.uk/psg/
World Pheasant Association - Promotes conservation of the Galliformes and their habitats. - http://www.pheasant.org.uk/