Most of us read quite some books by Gerry Durrell so I hope someone has an answer here. In one of his books Gerry refers to Sierra Parakeets (or Aymara parakeets or psilopsiagon aymara). Does anyone knows in which books he does. I have been re-checking "The whispering land" and "The Drunken forest" but they aren't mentioned in either one. Does anyone know in which book the refernence might be. He saw them at a market in Mendoza.