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Sage Thrasher

Oreoscoptes montanusOrder: PASSERIFORMESFamily: Mockingbirds and Thrashers (Mimidae)
Sage Thrasher Breeding Adult Head

Head

  • Bill Shape: All-purpose
  • Eye Color: Lemon yellow to amber brown.
  • Head Pattern: Eyeline, Striped, Eyering (complete or broken), Malar or malar stripe
  • Crown Color: Gray
  • Forehead Color: Gray
  • Nape Color: Gray
  • Throat Color: White with dark brown streaking.
  • Cere color: No Data
Sage Thrasher Breeding Adult Body Illustration

Body

  • Length Range: 22 cm (8.5 in)
  • Weight: 40 g (1.4 oz)
  • Size: Size 2. Small (5 - 9 in)
  • Color: White, Gray
  • Underparts: Orange with brown spots.
  • Upperparts: Gray
  • Back Pattern: Solid
  • Belly Pattern: Spotted or speckled, Striped or streaked
  • Breast Pattern: Spotted or speckled, Striped or streaked
Sage Thrasher Breeding Adult Flight Illustration

Flight

  • Flight Pattern: Swift direct flight with shallow wing beats., Alternates several rapid wing beats with wings pulled to sides.
  • Wingspan Range: 29 cm (11.5 in)
  • Wing Shape: Pointed-Wings
  • Tail Shape: Rounded Tail
  • Tail Pattern: Solid with white edging.
  • Upper Tail: Dark Gray
  • Under Tail: Gray with white tip.
  • Leg Color: Black
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Family Mockingbirds and Thrashers (Mimidae)_blue
Species Oreoscoptes montanus
Length8.5 Inches
Wingspan11.5 Inches

Sage Thrasher

Sage Thrasher: Small thrasher, gray upperparts, dark-streaked white underparts with pale brown wash. The head is gray, bill is short and slightly decurved. Wings are dark with thin,white bars. Tail is dark with white corners. Legs and feet are black. Fast flight on shallow wing beats.

● Song: "chuck-chuck"

● Foraging & Feeding: Sage Thrasher: Eats insects, other invertebrates, and berries; forages on the ground and in vegetation.

● Breeding & nesting: Sage Thrasher: Four to seven green blue to dark blue eggs heavily spotted with brown are laid in a nest made of twigs, forbs, bits of bark, and leaves, and lined with fine material. Nest is usually built in sagebrush or another large bush with a broad crown. Incubation ranges from 13 to 17 days and is carried out by both parents.

● Similar species: Sage Thrasher: Bendire's and Curve-billed thrashers have decurved bills, browner upperparts, and fewer spots on underparts.

Flight Pattern

Swift direct flight with shallow wing beats., Alternates several rapid wing beats with wings pulled to sides.
Sage Thrasher Breeding Adult Body Illustration
● Range & Habitat: Sage Thrasher: Breeds in the western U.S. from eastern Washington and Oregon, across southern Idaho and Montana south through Wyoming, Utah, and Nevada to northern Arizona and New Mexico. Spends winters in southern Arizona, New Mexico, and Texas, as well as northern Mexico, including Baja California. Preferred habitats include dry sagebrush plains and arid areas such as the floors of rocky canyons.
BreedingMonogamous, Solitary nester
PopulationCommon to fairly common
MigrationMigratory
Weight1.4 Ounces