Yellow-Billed Magpie
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High Quality Content by WIKIPEDIA articles! The Yellow-billed Magpie, Pica nuttalli, is a large bird in the crow family found only in California. It inhabits the Central Valley and the adjacent chaparral foothills and mountains. Apart from its having a yellow bill and a yellow streak around the eye, it is virtually identical to the Black-billed Magpie (Pica hudsonia) found in much of the rest of North America. mtDNA sequence analysis (Lee et al., 2003) indicates a close relationship between these two, rather than between the outwardly very similar Black-billed and European Magpies (P. pica); t...
High Quality Content by WIKIPEDIA articles! The Yellow-billed Magpie, Pica nuttalli, is a large bird in the crow family found only in California. It inhabits the Central Valley and the adjacent chaparral foothills and mountains. Apart from its having a yellow bill and a yellow streak around the eye, it is virtually identical to the Black-billed Magpie (Pica hudsonia) found in much of the rest of North America. mtDNA sequence analysis (Lee et al., 2003) indicates a close relationship between these two, rather than between the outwardly very similar Black-billed and European Magpies (P. pica); the two American forms could be considered as one species. However, the Korean subspecies of the European Magpie (P. p. sericea) is more distantly related to all other (including North American) forms judging from the molecular evidence, and thus, either the North American forms are maintained as specifically distinct and the Korean (and possibly related) subspecies are also elevated to species status, or all magpies are considered to be subspecies of a single species, Pica pica.
