Kop van een kaketoe

Head of a Cockatoo

Plyctolophus Rosaceus / Salmon-crested Cockatoo 4/5 Nat. size (Plate 2)

Plyctophus Sulphureus / Lesser Sulphur-crested Cockatoo (Plate 4)

Plyctolophus Sulphureus / Lesser Sulphur-crested Cockatoo (Plate 4)

Psittacus albus cristatus maximus

Palm cockatoo

Head of a Macaw

Lesser Sulphur-crested Cockatoo (Plate 4)

Head of a Cockatoo

Plyctolophus Galeritus. Greater Sulphur-crested Cockatoo.

Head of a Cockatoo

Greater Sulphur Crested Cockatoo

Four Studies of Cockatoos

Patagonian Parakeet Macaw

Molukkenkaketoe (Cacatua moluccensis)

(Swindern's Parrakeet) (Plate 42)

Baudins Cockatoo

Pigeon Parrakeet

Psittacus minor viridis cauda longiore Occidentalis

En blauwvoorhoofdamazone (Amazona aestiva)

Geelvoorhoofd parkiet (Bolborhyuchus aurifrons)

Macrocerus Ararauna / Blue and Yellow Maccaw / 2/3 Nat. size (Plate 8)

Parrot (Le Perroquet Brunatre. Pfittacus Fulcus Mexicanus)

Geketende kaketoe op stok