Blood sports

thumb|Cockfight in London, c. 1808 thumb|Colonel Colonel Mordaunt's Cock Match|Mordaunt's cockfight in [[Lucknow, 1784–1786, by Johann Zoffany]] thumb|The wantilan, a Balinese pavilion that can be used for cockfighting Cockfighting is a blood sport involving domesticated roosters as the combatants. The first documented use of the word gamecock, denoting use of the cock as to a "game", a sport, pastime or entertainment, was recorded in 1634, after the term "cock of the game" used by George Wilson, in the earliest known book on the sport of cockfighting in The Commendation of Cocks and Cock

dog bloodsport

category of sports that involve bloodshed

sword fight between two members of different fraternities with sharp weapons

form of professional wrestling

blood sport between two rams

thumb|Pasola competitor, 2014

non-lethal bloodsport between bulls or cows

horse fighting betting sport