GREAT WHITE COCKATOO . — Cacatua Cristdlus. 
Two species of Cockatoo are tolerably familiar in England, differing from each 
other in the colour of their crests. 
The first of these is the Great White Cockatoo, a remarkably handsome bird, 
especially when excited. In size it is rather a large bird, equalling a common 
fowl in dimensions, and assuming a much larger form when it ruffles up its 
feathers when under the influence of anger. Many of these birds are admirable 
talkers, and their voice is peculiarly full and loud. 
