WHAT BIRD IS THAT? 
A GUIDE TO THE BIRDS 
OF AUSTRALIA 
BY 
NEVILLE W. CAYLEY, F.R.Z.S. 
Formerly President of the Royal Zoological Society of New South Wales, 
Member of the British Ornithologists ’ Union and Member 
of the Royal Australasian Ornithologists’ Union. 
ILLUSTRATED BY THE AUTHOR 
ANGUS AND ROBERTSON 
SYDNEY • LONDON 
