Years ago I saw Corellas nesting in the Limestone Cliffs along the lower Murray River, when boating on the river, I think it was near Mannum S.A. On a trip across the Nullarbor in 2011 Galahs were nesting in the cliffs along the Coast at the start of the Great Australian Bight, there were no . . . → Read More: Cockatoos and Corellas nesting in non trees.