The family Psittacidae or holotropical parrots is one of three families of true parrots. It comprises the 12 species of subfamily Psittacinae and 167 of subfamily Arinae including several species that
Parrots, also known as psittacines from the name of the type genus Psittacus, are birds with a strong curved beak, upright stance, and clawed feet. They are classified in four families that contain ro
Cyrilavis colburnorum, from the Eocene Green River Formation in Wyoming