The yellow-billed blue-magpie , or gold-billed magpie (Urocissa flavirostris), is a passerine bird in the family Corvidae, along with crows and jays....

The yellow-billed magpie (Pica nuttalli), also known as the California magpie, is a large corvid that inhabits California's Central Valley and the adjacent...

(black-and-white) magpies Genus Pica Eurasian magpie, Pica pica Black-billed magpie, Pica hudsonia (may be conspecific with P. pica) Yellow-billed magpie, Pica nuttalli...

shown that the black-billed magpie was more closely related to California's yellow-billed magpie (Pica nuttalli). Black-billed magpies are also shown to...

red-billed blue magpie (Urocissa erythroryncha) is a species of bird in the crow family, Corvidae. It is about the same size as the Eurasian magpie, but...

yellow-billed blue magpie (Urocissa flavirostris) and the red-billed blue magpie (Urocissa erythroryncha). The species is monotypic. The Taiwan blue magpie...

features of a black-billed magpie (P. (p.) hudsonia), though it might be from a common ancestor of black- and yellow-billed magpies. This was not used...

the black-billed magpie was closer to the yellow-billed magpie (Pica nuttalli) than to the Eurasian magpie. The gradual clinal variation over the large...

magpies. The genus was established by German ornithologist Jean Cabanis in 1850. The type species was subsequently designated as the red-billed blue magpie...

The Indochinese green magpie (Cissa hypoleuca), also known as the yellow-breasted magpie, is a small colorful bird native to the forests of China all the...