Research topic:blue jay

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blue jay

The Columbia Encyclopedia, Sixth Edition

blue jay common name for a familiar bird ( Cyanocitta cristata ) of central and E North America, allied to the crow, the raven, and the magpie, belonging to the family Corvidae. Almost a foot (30 cm) long, it is handsome and conspicuous. Its upper parts, including the crest, are grayish violet blue. The wings and tail are bright blue with black and white markings, the neck is collared with black, and the under parts are gray and white. Except during the nesting season it has a raucous cry with hawklike and other imitative sounds. Some winter in their northern range, but many travel south. They feed chiefly on large insects, seeds, and nuts (especially acorns and beechnuts); they also eat eggs and nestlings. When the female blue jay is incubating, she is fed by the male. Blue jays are classified in the phylum Chordata , subphylum Vertebrata, class Aves, order Passeriformes, family Corvidae.


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The Columbia Encyclopedia, Sixth Edition. Copyright 2008 Columbia University Press

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THE WILD SIDE: Dress, attitude make blue jay a dandy
; ...looks with an arrogant attitude is the blue jay. During the fall and winter, they roam...red-shouldered hawk. Standing up to a blue jay is one thing; tempting a bird-eating hawk...does the parade of jays end. Because a blue jay's table manners fall short of most birdwatcher... Read more
Blue Jay and Cardinal.(Our Own Pages)(Illustration)
; Blue Jay and Cardinal [ILLUSTRATION OMITTED] Grace Easler, Age 8 Michigan Read more
Blue Jay at the Feeder.(Our Own Pages)(Illustration)
; Blue Jay at the Feeder [ILLUSTRATION OMITTED] Matthew Sprague, Age 9 Pennsylvania Read more
How the blue jay got blue. (color caused by light scattering)
; How the blue jay got blue Scientists may not know how the...its spots, but they are learning how the blue jay, the bluebird and others of that sort...showed that no pigment can be found in blue jay feathers. Since then, scientists have... Read more
Blue jay.(Your Own Pages)
; [ILLUSTRATION OMITTED] Blue Jay Tobyas Lyons, Age 12 Tennessee Read more
Blue Jay restaurant set to fly once again; Building burned in '05; will be 20% smaller.(LOCAL NEWS)
; ...it was destroyed by fire in 2005, the Blue Jay restaurant at Putnam Hill Road and Central...exterior deck that was part of the old Blue Jay will be removed, filled in, and landscaped...now, Selectman Michael Chizy said. The Blue Jay, at Central Turnpike and Putnam Hill Road... Read more
THE BLUE JAY REALLY ISN'T BLUE AT ALL.(Stars)
; ...that only blue light is reflected. So the blue jay looks brilliantly blue in the sun light...friends of mine who tried to raise a young blue jay in 1961 illustrates the hopelessness of such an endeavor. They picked up a young blue jay that was on the ground below a nest and... Read more
Blue jay a favorite for beauty, bright mind.
; ...summer. I have to give the nod to the blue jay, though, for its beauty, antics and intelligence...The first bird he wanted to see was the blue jay because of its beauty and how different...told me that experts believe that the blue jay spread the oak forests and other seed... Read more
Great prices, atmosphere make Blue Jay Caf a favorite
; ...lists of diners purely by word-of-mouth. Blue Jay Caf, which opened this spring in San Francisco...Considering the price and the atmosphere, Blue Jay is a good deal, even though the food isn...not ask for another. For Filmore locals, Blue Jay makes a fun, tasty and affordable ... Read more
Loud, brash and pushy: That's the blue jay way: Well, OK, these pretty blue birds are a little thuggish and they'll certainly tell on those they can't intimidate, but they're just doing their job.
; ...alarm calls. Almost everybody knows the blue jay when it's seen. A cousin of the crow, the blue jay is a pretty good size for a songbird, maybe...laudable qualities, you can always credit the blue jay with fidelity. It's a monogamous bird that... Read more

Related entries from encyclopedias, dictionaries, and thesauruses

blue jay
blue jay • n. a common North American jay ( Cyanocitta cristata ) with a blue crest, back, wings, and tail. Read more
jay
...representatives in America are the blue jay , Cyanocitta cristata, and the...and moose bird. The common jay is of wide distribution and...them. The Florida, or scrub, jay has blue markings and no crest. The European jay is fawn-colored, with a black...and wings of black, white, and ... Read more
jay
...make a twiggy, cuplike nest in trees. The 12-in. (30-cm) blue jay, blue and white with a narrow black neckline, is found in North...it is replaced by the dark-blue, black-crested Steller's jay. Another abundant species is the scrub jay, found throughout... Read more
jay
jay Any of several species of harsh-voiced birds related to the magpie and jackdaw . It has blue wing markings. Length: 34.2cm (13.5in). Family Corvidae. Read more
jay
jay / jā / • n. 1. a bird of the crow family with boldly patterned plumage, typically having blue feathers in the wings or tail. • Family Corvidae: several genera and numerous species, in particular the Eurasian Garrulus... Read more

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