Native Australian Corella flock in plague proportions at a Victorian township

shortbilled corella cockatoo cacatua corellas corella long billed tree branch tenuirostris flock bird parrot australia avian nature wildlife white feathers wide shot beak outdoor crested crest many native protected native large amount park green plague perched australian medium shot animal outdoors feather winchelsea wings wild day tail victoria bill chaos sitting destruction pink swam locked down