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

Blue Jay

The Blue Jay (Cyanocitta cristata) is a passerine bird, and a member of the family Corvidae native to…

"Jay is the popular name of a species of birds belonging to the crow family, of a vinous red color; the back pale gray; the rump and upper tail coverts white; the tail black or gray, with bluish-gray bars; the wing coverts light gray, in the median series light gray inclining to chestnut; the bastard wing or primary coverts barred with black or bright cobalt blue; headed with an erectile crest; forehead white, streaked with black. Length about 13 inches. It is a beautiful bird, but attacks peas and other garden crops, to which it is very destructive, especially in the vicinity of woods and forests, alnd also easts worms, larvæ, and snails. It is often kept as a cage bird. The common blue jay is found over a large portion of North and South America. The green jay of the Unites States is well known."—(Charles Leonard-Stuart, 1911)

Jay

"Jay is the popular name of a species of birds belonging to the crow family, of a vinous red color;…

Blue jays are abundant in the central and eastern states. They are characterized by blue-gray feathers and crest upon the head.

Blue Jay

Blue jays are abundant in the central and eastern states. They are characterized by blue-gray feathers…

A group of blue jays attacking a nest and eating eggs.

Blue Jays

A group of blue jays attacking a nest and eating eggs.

The European jay is common through Europe, feeding on vegetables and fruits, as well as on insects and worms.

European Jay

The European jay is common through Europe, feeding on vegetables and fruits, as well as on insects and…

A pair of great-crested jays, native to South America.

Great Crested Jay

A pair of great-crested jays, native to South America.

John Jay, an American ambassador sent to England to negotiate a treaty with the British.

John Jay

John Jay, an American ambassador sent to England to negotiate a treaty with the British.