Topic summary
Gamecocks

Extracted from the Wikipedia article Cockfighting.
The gamecocks (not to be confused with game birds) are specially bred and conditioned for increased stamina and strength. Male and female chickens of such a breed are referred to as gamefowl. Cocks are also bred to be aggressive towards other males of their species. Wagers are often made on the outcome of the match, held in a ring called a cockpit.