Title
Breeding The Orange-breasted Fig Parrot Cyclopsitta Gulielmitertii And Double-eyed Fig Parrot Cyclopsitta Diophthalma At Weltvogelpark Walsrode
By
Hoppmann, Anne
Neumann, Norbert
Original Publication
The Avicultural magazine
Published by
Ascot, Berkshire, etc Avicultural Society, etc