Category
3 Dimensional
3D Landscape
Abstract
Aircraft / Planes
Animals
Boats
Buildings & City
Cars
Comics
Computer
Development
Digital art
Drawing & Painting
Fantasy
Female Celebrities
Games
Gothic / Dark Art
Known places
Male Celebrities
Miscellaneous
Motor
Movies
Music
Nature
Space
Sport

Popular tags
View all...

Artists
View all...
Blue Jay

Blue Jay (Animals)

Twitter Share
FaceBook Share


The Blue Jay (Cyanocitta cristata) is a passerine bird, and a member of the family Corvidae native to North America. It belongs to the "blue", Canadian or American jays, which are, among the Corvidae, not closely related to other jays. It is adaptable, aggressive and omnivorous, and has been colonizing new habitats for many decades.

Description

The Blue Jay measures 22–30 cm (9–12 in) from bill to tail and weighs 70–100 grams (2.47–3.53 oz), with a wingspan of 34–43 cm (13–17 in). There is a pronounced crest on the head, a crown of feathers, which may be raised or lowered according to the bird's mood. When excited or aggressive, the crest may be fully raised. When frightened, the crest bristles outwards, brushlike. When the bird is feeding among other jays or resting, the crest is flattened to the head.

Its plumage is lavender-blue to mid-blue in the crest, back, wings, and tail, and its face is white. The underside is off-white and the neck is collared with black which extends to the sides of the head. The wing primaries and tail are strongly barred with black, sky-blue and white. The bill, legs, and eyes are all black. Males and females are nearly identical except that males are slightly larger.

As with other blue-hued birds, the Blue Jay's coloration is not derived by pigments, but is the result of light interference due to the internal structure of the feathers; if a blue feather is crushed, the blue disappears as the structure is destroyed. This is referred to as structural coloration.

Blue Jays have strong black bills used for cracking nuts, and acorns and for eating corn, grains and seeds, although they also eat insects such as beetles, grasshoppers, and caterpillars.


Navigation

Download

Use this wallpaper

Comments


Users who have seen this wallpaper have also seen:

Guinea Pig
Guinea Pig
Snow Leopard
Snow Leopard
Tiger
Tiger
Parrots
Parrots
Baby Red Fox
Baby Red Fox

Random Animals pictures

Snow Leopard Prowl
Snow Leopard Prowl
Snappers
Snappers
Seagull
Seagull
Baby Red Fox
Baby Red Fox
Green Tree Monitor
Green Tree Monitor





This image is free for personal use on computer screens only. For more info read Privacy Policy

DeleteRequest deletion of this wallpaper
DeleteClaim ownership of this picture
 Sitemap | Contact Us