Sierra/Grey Hooded Parakeet
Psilopsiagon aymara (prev. Bolborhynchus aymara)
The Sierra Parakeet, also called the Grey-hooded or Aymara Parakeet, lives at high altitude in the Andes of Argentina, Chile and Bolivia.
It lives in small flocks in thick, dry shrubland and woods.
Male and female have similar plumage.