Identifying a bird requires examining various features such as its size, shape, color patterns, and behavior. Additionally, the geographical location and habitat can provide important clues. If you can provide a description of the bird’s physical characteristics (like its colors, markings, and size), as well as where you spotted it, I could help narrow down the possibilities. There are many species in Australia, including common ones like magpies, cockatoos, and rosellas, each with distinctive traits. Sharing a photo can also greatly assist in identifying the bird.