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The adult Australian magpie is a fairly robust bird ranging from 37 to 43 cm (14.5 to 17 in) in length, with black and white plumage, gold brown eyes and a solid wedge-shaped bluish-white and black bill. The male and female are similar in appearance, but can be distinguished by differences in back markings.
The Australian magpie, Cracticus tibicen, is conspicuously "pied", with black and white plumage reminiscent of a Eurasian magpie. It is a member of the family Artamidae and not a corvid. The magpie-robins , members of the genus Copsychus , have a similar "pied" appearance, but they are Old World flycatchers , unrelated to the corvids.
Adult black-billed magpie typically form pairs which last year-round and often for life, in which case the remaining magpie may find another mate. "Divorces" are possible; one South Dakota study found low rates of divorce (8%) but one study in Alberta found that pairs had a 63% divorce rate over a 7-year period. [15] [16]
The Eurasian magpie or common magpie (Pica pica) is a resident breeding bird throughout the northern part of the Eurasian continent. It is one of several birds in the crow family (corvids) designated magpies , and belongs to the Holarctic radiation of " monochrome " magpies.
The Magpie is a British breed of domestic duck. [ 7 ] [ 8 ] [ 9 ] It has distinctive black and white markings reminiscent of the European magpie , and is a good layer of large eggs. [ 10 ] : 46
Eurasian magpie lineages) until the onset of the Quaternary glaciation some 2.6–2 Ma may also have skewed the molecular clock results. [2] [3] Like the other magpies, the Oriental magpie is a member of the large radiation of mainly Holarctic corvids, which also includes the typical crows and ravens nutcrackers and Old World jays.
Pica is a genus of seven species of birds in the family Corvidae in both the New World and the Old.It is one of several corvid genera whose members are known as magpies.. Pica have long tails and have predominantly black and white markings.
Its distinctive speckled coloration has given it a common name of magpie moth. The caterpillar is similarly coloured to the adult, and may be found feeding on the leaves of shrubs such as gooseberry and blackcurrant. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae.