Bibliography : Parrot
| Elizabeth Eva Leach | Sung Birds: Music, Nature, and Poetry in the Later Middle Ages |
| Ann Payne | Medieval Beasts |
| J. L. Schrader, ed. | A Medieval Bestiary |
Bibliography : Parrot
| Elizabeth Eva Leach | Sung Birds: Music, Nature, and Poetry in the Later Middle Ages |
| Ann Payne | Medieval Beasts |
| J. L. Schrader, ed. | A Medieval Bestiary |