John Gould, The Birds of Australia, Vol. 5 of 7
“ The Rose-breasted Cockatoo possesses considerable power of wing, and like the house-pigeon of this country, frequently passes in flocks over the plains with a long sweeping flight, the group at one minute displaying their beautiful silvery grey backs to the gaze of the spectator, and at the next by a simultaneous change of position bringing their rich rosy breasts into view, the effect of which is so beautiful to behold, that it is a source of regret to me that my readers cannot participate in the pleasure I have derived from the sight. ”
