A partridge is a medium-sized galliform bird in any of several genera, with a wide native distribution throughout parts of Europe, Asia and Africa. Several species have been introduced to the Americas. They are sometimes grouped in the Perdicinaesubfamily of the Phasianidae(pheasants, quail, etc.). However, molecular research suggests that partridges are not a distinct taxonwithin the family Phasianidae, but that some species are closer to the pheasants, while others are closer to the junglefowl.