Amazona

Trivial name Latin name
Blue-fronted Parrot Amazona aestiva
White-fronted Parrot Amazona albifrons
Cuban Parrot Amazona leucocephala
Red-lored or Diademed Parrot Amazona autumnalis
Red-necked Parrot Amazona arausiaca
St. Lucia Parrot Amazona versicolor
Blue-cheeked or Red-browed Parrot Amazona dufresniana
Imperial Parrot Amazona imperialis
Yellow-crowned Parrot Amazona ochrocephala
Yellow-headed Parrot Amazona oratrix
Orange-winged Parrot Amazona amazonica
Yellow-shouldered Parrot Amazona barbadensis
St. Vincent Parrot Amazona guildingii
Red-tailed Parrot Amazona brasiliensis

comparison of wing and tail configuration