Sage Sparrow: Medium-sized sparrow with dark-streaked brown back and white underparts with central breast spot and streaks on sides. Gray head has small white patch in front of eye. White throat is interrupted by a thick, dark moustache stripe. Wings are brown with two faint bars. Tail is long and dark with thin, white edges. Coastal form is darker. Sexes are similar. Juvenile is duller and more heavily streaked.
Sage Sparrow: Breeds from Washington south to Baja California and throughout the Great Basin. Spends winters in small flocks in low desert of southern California, Arizona, New Mexico, and western Texas, south into Mexico. Found in sagebrush flats, alkaline flats with saltbush, and semi-desert shrublands in the lowlands.
"twee-si-tity-slip", "tik", "tik-tik"
The Sage Sparrow spends much of its time on the ground, running between shrubs with its tail raised in the air.
Five subspecies are recognized. The three nonmigratory subspecies found in coastal California and Baja California were once collectively considered a separate species, "Bell's Sparrow."
The species name (belli) refers to John Graham Bell, a taxidermist who traveled with Audubon to the Yellowstone River.
A group of sparrows has many collective nouns, including a "crew", "flutter", "meinie", "quarrel", and "ubiquity" of sparrows.
|
Family
Buntings, Finches, Sparrows (Emberizidae)_blue
|
Species
Amphispiza belli
|
Length6.25
Inches
|
Wingspan8.25
Inches
|
Sage Sparrow: Medium sparrow, dark-streaked brown back, white underparts with central breast spot, streaks on sides. Gray head has white patch in front of eye. White throat has dark moustache stripe. Brown wings, two faint bars. Long tail is dark, white edged. Coastal form is darker.
● Song: "twee-si-tity-slip", "tik", "tik-tik"
● Foraging & Feeding: Sage Sparrow: Feeds on insects and seeds; forages mainly on the ground.
● Breeding & nesting: Sage Sparrow: Two to five pale blue eggs marked with dark brown and black are laid in a loose cup of sagebrush pieces, twigs, grass, and bark chips and lined with grass, forbs, feathers, fur, and seeds. Nest is well hidden in a shrub, usually less than 4 feet above the ground. Incubation ranges from 12 to 16 days and is carried out by the female.
● Similar species: Sage Sparrow: Black-throated Sparrow has a black throat.
|
BreedingMonogamous, Solitary nester
|
Population
|
MigrationMost migrate
|
Weight0.7
Ounces
|