Vietnam Partridge
 The Vietnam Partridge Annam Partridge or Annam Hill Partridge Arborophila merlini is a species of hill partridge in the Phasianidae family of birds. The taxonomy of the three scaly-breasted lowland hill-partridges is confused and this species is sometimes treated as a subspecies of Scaly-breasted Partridge (A. chloropus) or both are lumped with Chestnut-necklaced Partridge (A. charltonii). It is endemic to Vietnam in the dense moist lowland forests of central Annam.