The slate colored dark eyed junco is the only variation commonly found in the east ranging from the east coast to but not including the rocky mountain region.
Slate colored dark eyed junco.
The male slate colored junco has a white belly contrasting sharply with a dark gray hood and upperparts usually with very little contrast between the hood and back.
The bill is pinkish and the eyes are dark.
The western oregon race has black male or gray female hood and brown back.
These birds are about 5 to 6 1 2 inches long.
How climate change will reshape the range of the dark eyed junco.
The eastern slate colored race is uniform dark gray or brownish gray depending on whether it is male or female.
Audubon s scientists have used 140 million bird observations and sophisticated climate models to project how climate change will affect this bird s range in the future.
Dark eyed junco call description.
Slate colored junco of the eastern united states and most of canada which is smooth gray above.
The dark eyed junco junco hyemalis is a species of junco a group of small grayish american sparrows this bird is common across much of temperate north america and in summer ranges far into the arctic it is a very variable species much like the related fox sparrow passerella iliaca and its systematics are still not completely untangled.
This junco has the widest overall range of all the group of sub species of the dark eyed junco in north america.
Slate colored juncos can also be found throughout canada and alaska.
Dark eyed juncos are neat even flashy little sparrows that flit about forest floors of the western mountains and canada then flood the rest of north america for winter.
There are sighting reports of this junco in almost all regions of the continent.
The dark eyed junco slate colored is the most common sub species of the dark eyed junco.
Dark eyed juncos are among the most abundant forest birds of north america.
A field guide is the best place to look for complete illustration of ranges and plumages but in general there are two widespread forms of the dark eyed junco.
Dennis derby audubon photography awards.