The Black-billed Magpie (Pica hudsonia) is a bird in the crow family that inhabits the western half of North America. It is notable for its domed nests, and for being one of only four North American songbirds whose tail makes up half or more of the total body length (the others being the Yellow-billed Magpie, the Scissor-tailed Flycatcher, and the Fork-tailed Flycatcher).
Read more about Black-billed Magpie: Systematics and Evolution, Typical Size and Appearance, Distribution and Habitat, Food and Foraging Habits, Reproduction, Calls, Movement, Flocking, Roosting, Self-maintenance, Flight, Relationship With Humans, Legal Status