The family Psittacidae one of three families of true parrots consists of two subfamilies, the Old World or Afrotropical parrots (Psittacinae) and the New World or Neotropical parrots (Arinae). The family numbers approximately 10 species in the Old World, and 148 species in the New World, and included several species that have gone extinct in recent centuries. Some of the most iconic birds in the world are represented here, such as the blue-and-gold...