Photo by Henry King, Sydney.
AUSTRALIAN COCKATOO.
The sulphur-coloured crest of this bird is arranged in the form of a horse-shoe.
Photo by Ottomar Anschütz, Berlin.
MACAW.
Next to the brilliancy of its colouration, the most striking feature about this bird is its huge beak.
Photo by W. Saville Kent, F.Z.S.