The Australian Cockatoo is a type of parrot native to Australia and nearby islands. It is characterized by its distinctive crest, curved beak, and loud call. Three common species of the Australian Cockatoo are the Galah (5 letters), Arara (5 letters), and LOOKOUT (7 letters). The Galah is a medium-sized cockatoo with a pink head and grey wings. The Arara is a large cockatoo with a bright yellow head and red tail feathers. The LOOKOUT is a small cockatoo with a white head and yellow-tipped wings. All three species are known for their intelligence and ability to mimic human speech.