Family Cervidae Family Cervidae: A description of the deer family. (Cervidae) http://animaldiversity.ummz.umich.edu/chordata/mammalia/artiodactyla/cervidae.html
British Deer British Deer: About the biology, ecology, and history of the six species of deer found wild in the UK (roe, red, fallow, sika, muntjac, and Chinese water deer). (Cervidae) http://www.deer-uk.com/Deer.htm
British and European Ungulates British and European Ungulates: Descriptions of the deer, wild goats, and sheep of Britain and Europe by Mark Walker. (Cervidae) http://www.geocities.com/magicgoatman/ungulateindex.html
DeerNet DeerNet: University of Alberta compendium on the ecology, management, and economic utilization of hoofed mammals. (Cervidae) http://www.deer.rr.ualberta.ca/overview.asp