Blue Jay – Wikipedia, the free encyclopedia
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" 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 habitat for many decades.
Description · Range · Subspecies · Ecology · Footnotes
en.wikipedia.org/wiki/Blue_Jay
Blue Jay: Cyanocitta cristata
Photographs of this bird, its eggs and nestlings, its description, range, habitat, migratory habits and a sound file.
www.birds.cornell.edu/AllAboutBirds/BirdGuide/Blue_Jay_dtl.html
All About Birds: Blue Jay
Blue Jay (Cyanocitta cristata). In The Birds of North America, No. 469 (A. Poole and F. Gill, eds.). The Birds of North America, Inc., Philadelphia, PA.
www.birds.cornell.edu/AllAboutBirds/BirdGuide/Blue_Jay.html
Blue Jay
A presentation of bird photographs, songs, identification tips, distribution … Blue jay Cyanocitta cristata
www.mbr-pwrc.usgs.gov/id/framlst/i4770id.html
Blue Jay (Cyanocitta cristata)
Includes a brief description of the physical characteristics and the song of this bird.
www.passporttotexas.com/birds/oct.html
Blue Jay (Cyanocitta cristata)
Photo and facts about this bird’s habitat, physical traits, and diet.
www.nenature.com/BlueJay.htm
Blue Jay (Cyanocitta cristata)
The geographic range, physical characteristics, and natural history of this bird. With photos and sound files.
animaldiversity.ummz.umich.edu/site/accounts/information/Cyanocitta_cristata.html
Blue Jay – Cyanocitta cristata – NatureWorks
… Cyanocitta cristata … Sometimes a blue jay will raid a nest for eggs and young birds. When a blue jay eats nuts …
www.nhptv.org/natureworks/bluejay.htm
Cyanocitta cristata – Blue Jay
… predator should come near.  In the southeast, the Blue Jay is the only bird … http://www.oiseaux.net/ oiseaux/passeriformes/blue.jay.html>. “ Cyanocitta cristata. †J.
www3.selu.edu/turtlecove/species/cyanocitta%20cristata.htm
Blue Jay Cyanocitta cristata
Blue jay – Cyanocitta cristata General: The Blue Jay (Cyanocitta cristata) is a North American jay, a bird with predominantly lavender-blue to mid-blue feathering from the top of the …
www.grizzlyrun.com/Pets/Blue_Jay_Cyanocitta_cristata/Default.htm