Magpie
There are other species of bird that are called 'magpies', though they are not true magpies. Oriental "magpies" are green and blue in colour, and are in the genera Urocissa and Cissa. There is also one blue and white magpie, the azure-winged magpie Cyanopica cyana. There is the black magpie, which is really a treepie. There is also the Australian magpie. It is not a member of the crow family at all. It is in the Artamidae family. All these are in different genera from Pica. This is a good example of the confusion caused by common names before the Linnaean system came into use.