The Steller′s Jay is closely related to the Blue Jay found in eastern North America and both are members of the Crow family. The Steller′s Jay is native to North America and the mountains of Central America
The Steller′s Jay is named after the German naturalist Georg Wihelm Steller, who record this species in 1741.
Steller′s jays are omnivores which a diet of about two-thirds plant matter and one-third animal matter. Their diet includes a wide range of seeds, nuts, berries and other fruit, with acorns and conifer seeds that staple diet. Too, they may eat types of invertebrates, small rodents, eggs, and nestlings. Some have been known to eat small reptiles both snakes and lizards.
Steller′s jays will visit feeders and prefer black-oil sunflower seeds, cracked corn, shelled raw peanuts and will even consume suet in the winter.
Taxonomy:
Kingdom:
Animalia
Phylum:
Chordata
Class;
Aves
Order:
Passeriformes
Family:
Corvidae
Genus:
Cyanocitta
Species:
C. stelleri
Description:
Length:
12 inches
Dark blue with blackish or brown head, foreparts. Streaks on eyebrow, chin.
Chest vary regionally from blue to white and is often absent.
Steller′s Jay shows a great deal of regional variation throughout its range,
and have developed into at least thirteen sub-species. Blackish-brown
headed birds in the north reaches of its range gradually become bluer-headed
farther south.
Habitat
Seen in small flocks in mountain and coastal conifers, pine-oak woods
in southwest. Feeds on mast. Bold
Although Steller′s jay primarily lives in coniferous forest, it can be found
in other types of forests as well. Further, these jays can be found from
low to moderate elevation and sometimes to as high as the tree line.
These jays have become common in areas surrounding their forests,
including residential and agricultural areas.
Range
Seen year round in the western part of the continent from west Texas,
across to California and then northward through all the western states
and British Columbia to Alaska. Also found southward through the western
Mexican mountainous region with small pockets in the eastern
Mexican mountains, and then southeast into central America as far
southward as northern Nicaragua.
|