The smart carioca parrot.

The Great Blue Parrot (Amazona aestiva) is a bird belonging to the order Psittaciforme and family Psittacidae, whose genus Amazon (parrots) is the most diverse. It has rounded, wide and short wings. It does not have sexual dimorphism of plumage, being predominantly green, with a yellow head and a blue-green forehead. Measures from 35 to 37 cm in length and weighs about 400g.