There are few birds that are as familiar to Australians as the Australian Magpie. This striking black-and-white bird is, according to the experts, a large species of butcherbird. Apart from its widespread distribution — there are few places in Australia where magpies do not occur — the species’ familiarity is probably due equally to its pleasant carolling song, which is such an essential part of the Australian soundscape, and for its tendency to swoop at people during its springtime nesting season.
Birdlife AustraliaWikipedia