Keywords: Levaillant Parrot 104.jpg Red-billed Parrot Pionus sordidus or Red-billed Pionus Le Perroquet brun https //archive org/stream/mobot31753003742969 page/n105/mode/1up Histoire naturelle des perroquets Volume 2 by Francois Levaillant 1801 creator Jacques Barraband pd-old-100 Histoire naturelle des perroquets Pionus sordidus |