Tony Heald / Little corella perched {Cactua sanguinea} Northern Territory, Australia

Tony Heald / Little corella at water {Cactua sanguinea} Western Australia

Frederique Olivier / Little corellas (Cacatua sanguinea) pair grooming each other, Pilgonaman Gorge, Cape Range National Park, Western Australia.

Roger Powell / Four little corellas (Cacatua sanguinea) gathering on a branch before flying to their roost. Mary River, Northern Territory, australia,

Juergen Freund / A flock of Little Corellas flying (Cacatua sanguinea) South Australia, Australia

Juergen Freund / Galahs (Eolophus roseicapilla) and Little corellas (Cacatua sanguinea) feed on the seeds of the abundant grass fields of the outback, South Australia, Australia

Juergen Freund / Galahs (Eolophus roseicapilla) and Little corellas (Cacatua sanguinea) feed on the seeds of the abundant grass fields of the outback, South Australia, Australia

Steven David Miller / Pair of Little Corellas (Cacatua sanguinea) on dead tree branch over water, during mating season, Mungerannie, Birdsville Track, South Australia

Steven David Miller / Pair of Little Corellas (Cacatua sanguinea) on dead tree branch over water, during mating season, Mungerannie, Birdsville Track, South Australia

Steven David Miller / Pair of Little Corellas (Cacatua sanguinea) on dead tree branch over water, during mating season, Mungerannie, Birdsville Track, South Australia Not available for ringtone/wallpaper use.

Steven David Miller / Little Corella (Cacatua sanguinea gymnopis) pair balanced on branch, drinking from creek, Cooper Creek, Innamincka Regional Reserve, South Australia, July

Steven David Miller / Long-billed corella {Cacatua tenuirostris} perched, Grampians National Park, Victoria, Australia