The Emu, Vol. XVIII. 



PLATE XXIX. 



Parakjdia, on the leaves of which Bustards and other birds feed ; 

 thej^ can then do without water for some time. 



Cats' Tails {Trichiniiim exaltatus), frequented by many insects on 

 which birds feed. 



PHOTOSi BY CAPT. S. A. WHITE C M B O.U. 



