Corvus is a widely distributed genus of passerine birds ranging from medium-sized to large-sized in the family Corvidae. It includes species commonly known as crows, ravens, and rooks. The species …

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Crow, any of various glossy black birds found in most parts of the world, with the exception of southern South America. Crows are generally smaller and not as thick-billed as ravens, which belong to the …

Corvus is one of the 48 constellations catalogued by Ptolemy of Alexandria in the second century which is a direct takeover from the Babylonian uranography. Even there, it formed a super-constellation …

The meaning of CORVUS is a small constellation adjoining Virgo on the south.

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Skeleton of American crow (Museum of Osteology) The following is a list of all currently recognized species within the passerine bird genus Corvus (the crows and ravens).

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