Eyebrowed Thrush

Turdus obscurusOrder: PASSERIFORMES Family: Thrushes (Turdidae)

Codes: Common Name: EYTH Scientific Name: TUROBC ITIS Taxonomic No.: 179767

Head

Topo Map: Perching-like Head

Bill Shape: All-purpose
Eye Color: Medium brown to brownish orange.
Head Pattern: Eyeline, Capped, Plain, Eyering (complete or broken)
Crown Color: Olive-brown
Forehead Color: Olive-brown with white eyebrow.
Nape Color: Dark Gray
Throat Color: Dark gray with white stripe under bill and eye.
Cere color: No Data

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Body

Topo Map: Perching-like Body

Length Range: 20-23 cm (8-9 in)
Weight: 62 g (2.2 oz)
Size: Size 2. Small (5 - 9 in)
Color: White, Brown, Gray, Rufous or Rust, Olive
Underparts: White with orange flanks and gray breast.
Upperparts: Olive-brown
Back Pattern: Solid
Belly Pattern: Solid
Breast Pattern: Solid

Flight

Topo Map: Perching-like Flight

Flight Pattern: Swift strong direct flight on rapidly beating wings.
Wingspan Range: 30-33 cm (12-13 in)
Wing Shape: Pointed-Wings
Tail Shape: Forked Tail
Tail Pattern: Solid
Upper Tail: Olive-brown
Under Tail: White
Leg Color: Pink-brown

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Bird Call Credits: The Macaulay Library of Natural Sounds at the Cornell Lab of Ornithology. Martyn Stewart, http://www.naturesound.org, Redmond, Washington USA. The reuse or copying of bird calls in this database is strictly forbidden.

Eyebrowed Thrush

Eyebrowed Thrush: Medium, robin-like thrush, gray back and head, orange-brown breast and flanks, white belly and undertail coverts. Black eye line with white borders above and below is conspicuous. Yellow bill with dark culmen. Strong, direct and fast flight on rapidly beating wings.

● Song: "dzee"

● Foraging & Feeding: Eyebrowed Thrush: Eats insects, earthworms, berries, and fruits. Forages on the ground beneath tall trees, hopping and stopping to jab vigorously at the ground or to pick up food; also gleans food from branches and foliage.

● Breeding & nesting: Eyebrowed Thrush: Five to six gray to blue green eggs with red brown markings are laid in a nest made of rootlets, grass, sticks, and bark, lined with soil and grass, and built in a tree fork from 3 to 15 feet above the ground. Incubation ranges from 13 to 15 days and is carried out by the female.

● Similar species: Eyebrowed Thrush: American Robin is larger, has broken white eye-ring, black streaked white throat, dark gray-brown upperparts, and brown-black tail with white tipped corners.

Flight Pattern

Swift strong direct flight on rapidly beating wings.

● Range & Habitat: Eyebrowed Thrush: Breeds in dense coniferous forests and taiga eastwards from Siberia; winters south to southeast Asia and Indonesia; rare vagrant to western Europe. Rare to casual in North America, but a regular visitor each spring in western Aleutians.

^BreedingMonogamous, Solitary nester

^PopulationRare to casual

^MigrationMigratory

^Weight2.2 Ounces

Perching-like Head

Perching-like Body

Perching-like Flight

4 and 6 letter alpha codes

The four letter common name alpha code is is derived from the first two letters of the common first name and the first two letters of common last name. The six letter species name alpha code is derived from the first three letters of the scientific name (genus) and the first three letters of the scientific name (species). See (1) below for the rules used to create the codes..

Four-letter (for English common names) and six-letter (for scientific names) species alpha codes were developed by Pyle and DeSante (2003, North American Bird-Bander 28:64-79) to reflect A.O.U. taxonomy and nomenclature (A.O.U. 1998) as modified by Supplements 42 (Auk 117:847-858, 2000) and 43 (Auk 119:897-906, 2002). The list has been updated by Pyle and DeSante to reflect changes reported by the A.O.U from 2003 through 2006.

Field Guide to Birds of North America