My understanding is that the white morph of the Grey Goshawk was able to survive in a forest situation where it stands out like the proverbial because it resembles white coloured cockatoos. I don’t know if there is any science behind that claim though.
Greg Dr Greg. P. Clancy Ecologist and Birding-wildlife Guide PO Box 63 Coutts Crossing NSW 2460 0266493153 0429601960