Variable Oriole

Subspecies (4)

• Icterus pyrrhopterus periporphyrus

  east-central Bolivia (Beni, Cochabamba, and northern Santa Cruz) and adjacent western Brazil (west-central Mato Grosso)

• Icterus pyrrhopterus pyrrhopterus

  southeastern Bolivia (southern Santa Cruz southward to Tarija) to Paraguay, southeastern Brazil, Uruguay, and northern Argentina

• Icterus pyrrhopterus tibialis

  eastern Brazil (Maranhão to Piauí, Pernambuco, Bahia, and Rio de Janeiro)

• Icterus pyrrhopterus valenciobuenoi

  southeastern Brazil (southern Goiás to Minas Gerais, São Paulo, and southeastern Mato Grosso)