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Columbia Encyclopedia entry: crow
Crow, partially migratory black bird of the same family as the raven, the magpie, the jay, and the rook and the jackdaw of Europe. The American, or common, crow, about 19 in. (49 cm) long, has a wingspread of over 3 ft (92 cm). Crows eat some eggs and nestlings and grain, but destroy many harmful insects and rodents. In winter they gather at night by thousands in communal roosts. Crows, along with the other members of the family Corvidae, are considered to be the most intelligent of all birds. They are easily tamed and can learn to mimic some human sounds. Their throaty caw is familiar, although they can also produce a musical warble. The fish crow of the Atlantic and Gulf coasts is smaller than the common crow. The carrion crow of Great Britain is a flesh-eating bird 18 to 20 in. (46–51 cm) long. Crows are classified in the phylum Chordata, subphylum Vertebrata, class Aves, order Passeriformes, family Corvidae.
Wikipedia search results for: Crow
From Wikipedia, the free encyclopedia
The true crows are large passerine birds that form the genus Corvus in the family Corvidae. Ranging in size from the relatively small pigeon-sized jackdaws to the Common Raven of the Holarctic region and Thick-billed Raven of the highlands of Ethiopia, the 40 or so members of this genus occur on all temperate continents and several offshore and oceanic islands. In the United States, the word "crow" is used to refer to the American Crow. The crow genus makes up a third of the species in the Corvidae family. Other corvids include rooks and jays. Crows appear to have evolved in Asia from the corvid stock, which had evolved in Australia. A group of...more »
Columbia Encyclopedia search results: crow
Results 1 - 10  of 67
  • Ransom, John Crowe

    Ransom, John Crowe, 1888–1974, American poet and critic, b. Pulaski, Tenn., grad. Vanderbilt Univ. and studied at Oxford as a Rhodes scholar. He is considered one of the great stylists of 20th...

  • Jim Crow laws

  • Crow, indigenous people of North America

    Crow, indigenous people of North America whose language belongs to the Siouan branch of the Hokan-Siouan linguistic stock (see Native American languages) and who call themselves the Absaroka, ...

  • crowfoot

    Crowfoot, name for plants with the leaf or some other part resembling the foot of a crow, particularly the buttercup.

  • rook

    Rook, term used for a common Eurasian bird (genus Corvus) of the family Corvidae (Crow family), smaller than the American crow. The jackdaw is a European species of the genus. Rooks nest in la...

  • nutcracker

    Nutcracker, common name for a small crow of the genus Nucifraga in the family Corvidae (crow family). The Old World nutcracker (N. caryocatactes) is found throughout the colder regions of Euro...

  • Cavalcaselle, Giovanni Battista

    Cavalcaselle, Giovanni Battista, 1820–97, Italian art critic and writer. Cavalcaselle studied painting at the Academy of Venice and traveled extensively through Italy studying its art treasure...

  • jay

    Jay, common name for a number of birds of the family Corvidae (crows and jays), found in Europe, Asia, and the Americas. The best-known representatives in America are the blue jay, Cyanocitta ...

  • Hidatsa

    Hidatsa, Native North Americans, also known as the Minitari and the Gros Ventre. Their language belongs to the Siouan branch of the Hokan-Siouan linguistic stock (see Native American languages...

  • oriole

    Oriole, common name applied to various perching birds of the Old (family Oriolidae) and New (family Icteridae) Worlds. The European orioles are allied to the crows, while the American orioles,...

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