The koklass pheasant (Pucrasia macrolopha) is a species of gamebird, being closely related to grouse that lived during the Miocene. They are distantly related to pheasants and are most closely related to grouse and turkeys. Koklass are the only species in the monotypic genus Pucrasia. Both the words koklass and pucrasia have been onomatopœically derived from the bird's territorial call. Koklass pheasant is a polytypic species, with nine subspecies recognised so far. These are: