Head of a Cockatoo

Head of a Cockatoo

Head of a Cockatoo

Kop van een kaketoe

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

Head of a Macaw

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

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

Palm cockatoo

Psittacus albus cristatus maximus

Lesser Sulphur-crested Cockatoo (Plate 4)

Plyctolophus Galeritus. Greater Sulphur-crested Cockatoo.

Baudins Cockatoo

Patagonian Parakeet Macaw

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

Greater Sulphur Crested Cockatoo

Kop van een papegaai met kuif

Platycereus Tabuensis / Tabuan Parrakeet (Plate 16)

Parrot (Le Perroquet Brunatre. Pfittacus Fulcus Mexicanus)

Four Studies of Cockatoos

Pigeon Parrakeet

(Swindern's Parrakeet) (Plate 42)

En blauwvoorhoofdamazone (Amazona aestiva)

Hyacinthine Maccaw (Plate 9)

Psittacus minor viridis cauda longiore Occidentalis