Blue Jay Photos
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Blue Jay 1 ...
Blue jay Cyanocitta cristata
Identification Tips:
Length: 10 inches
Black sturdy bill
Blue crest and upperparts
Black eyeline and breastband
Grayish-white throat and underparts
Bright blue wings with black bars and white patches ...
Blue Jay (Cyanocitta cristata)
Description Blue jays are bright blue medium sized birds with blue head crests, black wing markings and black necklaces. Life History ...
Blue Jay
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Blue Jay Call: The Blue Jay’s call is typical of most jays that it is varied, but the most common sound is usually the alarm call, which is a loud, almost gull-like scream.
Blue Jay
Friend or Foe? While many consider blue jays a pest, others can't get enough of this colorful flier. Learn how to attract blue jays to your yard, and listen to their song.
Photo: Roland Jordahl ...
Blue Jay ( Cyanocitta cristata )
Blue Jay
Photograph copyright: Ashley Hockenberry - all rights reserved. Used with permission. (view image details) ...
Blue Jay
Cyanocitta cristata ORDER: PASSERIFORMES FAMILY: CORVIDAE
IUCN Conservation Status: Least Concern ...
The Blue Jay (Cyanocitta cristata) is a common, widespread, and very familiar bird across the eastern two-thirds of the United States and much of Canada.
Blue Jay
Bird. Blue jays are actually gray but light refraction causes the light to bend into a blue wavelength. They are aggressive and will raid other birds' nests, steal eggs, young birds, and even the nests.
Blue Jay
Related Category: Vertebrate Zoology
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.
Blue Jays are readily attracted to feeders where they tend to dominate other birds. Whole peanuts are a favorite. Food may be cached for lengthy periods.
Blue Jay
05/29/10
Blue Jay Spying on Me
While sitting on a Cedar Key State Park and Museum bench, a Blue Jay was checking me out ... frie...
Blue jays are sometimes known to eat eggs or nestlings, and it is this practice that has tarnished their reputation. In fact, they are largely vegetarian birds.
The Blue Jay's crest can be raised or lowered depending on mood. When the jay is excited or experiencing high levels of aggression, the crest may be fully erect, thereby forming a prominent peak.
The Blue Jay is a common, widespread bird related to the crow. This noisy bird sings many different songs and can sound like many other birds.
Diet The blue jay is omnivorous. It eats fruits, acorns, seeds, nuts, insects, mice and frogs. Sometimes a blue jay will raid a nest for eggs and young birds. When a blue jay eats nuts, it holds the nut with its feet and cracks it open with its bill.
Blue Jay
(Cyanocitta cristata)
Status: Year-round Resident.
Last recorded on site in 2011
Breeding Status:-
1987 to 1991: Confirmed
1992 to 1996: Confirmed
1997 to 2001: Confirmed
2002 to 2006: Confirmed ...
Blue Jay
Cyanocitta cristata (Linnaeus)
Status Common resident. Breeds. In summer it is found more commonly in wooded areas where it breeds, remote from human settlement.
Blue Jay Cyanocitta cristata
Described by: Linnaeus (1758)
Alternate common name(s): None known by website authors
Old scientific name(s): None known by website authors ...
THE BLUE JAY.
[Blue Jay.]
GARRULUS CRISTATUS, Linn.
[Cyanocitta cristata.] ...
Blue jays are easily identified by their bright coloring and distinctive song.
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This is a thumbnail of the How Many Colorful Birds Book - 9 Blue Jays. The full-size printout is available only to site members.
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Blue Jay, Cyanocitta cristata
Black-throated Magpie-jay, Calocitta colliei
White-throated Magpie-jay, Calocitta formosa ...
Blue Jay Cyanocitta cristata. Breeder. Common in all seasons and regions. Found in forests, open woodlands, wooded residential areas, and parks. Low Conservation Concern.
Blue jays will eat fruits, seeds, nuts, insects, birds' eggs, small birds, mice, treefrogs and snails. Breeding range is expanding to northwest; but is generally found east of the Rockies from southern Canada to the Gulf of Mexico.
Blue Jays are about the same size of an American Robin or about half the size of a pigeon.
Blue Jay
Winter Sighting Information: occasional
Nest on or near Refuge? yes
Dark-eyed Junco
Winter Sighting Information: uncommon
Nest on or near Refuge? no ...
The blue jay is known as a trouble making bird. It often travels in noisy family groups and they tend to scare away all of the smaller birds.
The Blue Jay occurs throughout most of the eastern United States all year. Most populations are non-migratory except those in the extreme northern populations that migrate south, but still remain within the United States.
Jays and Blue Jays
Index of All Perching Birds
Index of All Bird Care & Birdie Fun Stuff ...
I like the blue jay call noise broadcasting to scare the bird away. I have watched the pecking order of birds. The Jay is the largest and beats out all others.
Predators on fledglings include black racer (Coluber constictor), black rat snake (Elaphe obsoleta), and blue jay (Cyanocitta cristata).
Blue Jay 35:94-95. Kondla, N. G., and H. W. Pinel. 1978. Clutch size of the American Avocet in the prairie provinces. Blue Jay 36:150-153. Koonz, W. H. 1985. Manitoba breeding range extension and large clutch size for an American Avocet.
Natural enemies include parasitic and predatory insects such as wasps, flies, ground beetles, and ants; many species of spider; several species of birds such as chickadees, blue jays, nuthatches, towhees, and robins; ...
Merganser 45 Red-throated Loon 145 Common Loon 8 Greater Shearwater 1 Northern Gannet 600 Black-legged Kittiwake 275, flying north Ring-billed Gull 120 Herring Gull 800 Iceland Gull 1 Great Black-backed Gull 300 Razorbill 480, flying north Blue Jay 4 ...
coloured of the sub-family, and the common blue jay' of Canada and the eastern states of the Union, Cyanurus cristatus (fig. 2), is one of the most conspicuous birds of the Transatlantic woods.
Several Blue Jays and a (Tufted) Titmouse started a very large ruckus with lots of noise and diving. I thought they were harrassing a cat; however, we couldn't see anything.
It vaguely resembles a Blue Jay (Cyanocitta cristata), but the Scrub-Jay is duller, has no crest, has longer legs, and lacks the bold black and white markings of the Blue Jay.
The Florida scrub-jay is a 12-inch-long, blue and gray crestless jay that lacks the white wing spots and tail feather tips of the more common and widespread blue jay.
The cardinal is one of five crested songbirds in Minnesota; others are the blue jay, tufted titmouse, cedar waxwing and Bohemian waxwing.
Identification
General description: The Northern Cardinal is a mid-sized songbird.
Natural predators are few, but include the great horned owl at night and blue jays by day. Other predators include snakes which come upon them while these bats are roosting. Ectoparasites are common, especially in roosting sites or in caves.
of the crow family found in Europe, Asia and of the Americas. In America the best known is the Blue Jay and the Canada jay. The Canada jay is around 12 in. long, with and gray plumage, and a white throat and for head and black nape; it has no crest.
raccoons (Procyon lotor)
ants (Monomorium)
blue jays (Cyanocitta cristata)
American crows (Corvus brachyrhynchos)
common grackles (Quiscalus quiscula)
snakes (Serpentes)
greater roadrunners (Geococcyx californianus) ...
Indian Roller (Coracias benghalensis), also called Blue Jay, is a widespread resident in India. Size: 33 cm.
Anseriformes
Apodiformes ...
Jay, Blue Cyanocitta cristata Found: North America
Photographed by: 1, 2) Gregg Williams 3) Charles Brutlag 4) R L Hambley 5 - 7) Dick Daniels in North Carolina
7) Blue Jay with Red-bellied Woodpecker ...
Cache food and steal from Acorn Woodpecker caches. Postbreeding family groups remain together until fall. Scream strongly resembles Red-tailed Hawk's. Hybridizes with Blue Jay where their ranges contact along the Front Range of Colorado.
West Nile Virus (and other diseases) may be a factor in causing unusual mortality in large or local areas. Most bird species can die from this disease but some species seem much more susceptible (crows, blue jays, hawks) than others.
 See also: Jay, Crow, Robin, Hawk, Perch
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