Green-tailed Towhee
Pipilo chlorurus
Large, long-tailed sparrow with unique color pattern: gray body, fairly bright greenish wings and tail, rufous crown, and white throat. Favors disturbed areas in montane forest and open slopes for breeding. In winter, usually found in dense thickets or mesquite in desert washes. Forages on the ground or in dense shrubs primarily for seeds and insects. Rarely visits feeders. Listen for unique nasal call note.
Identification
The green-tailed towhee (Pipilo chlorurus) is a species of bird in the family Passerellidae, the New World sparrows. It is found in the western United States and much of Mexico.
Taxonomy
Genus: Pipilo; Family: Passerellidae; Order: Passeriformes.
- Scientific name
- Pipilo chlorurus
- Authority
- (Audubon, 1839)
- Order
- Passeriformes
- Family
- Passerellidae
- Genus
- Pipilo
Range and habitat
Breeding range: NA : w USA. Non-breeding range: c Mexico.
- Breeding range
- NA : w USA
- Non-breeding range
- c Mexico
- Migration
- Complete migrants
Behavior
Migration pattern: Complete migrants.
Conservation
Population trend: stable.
- Population trend
- stable
Photos
Distribution
Bird Calls
Other Birds

Yellow Bittern
Botaurus sinensis
Very small heron of marshy, well-vegetated water bodies. Adult pale orangish brown or yellow, depending on the light, with a narrow dark cap. Juvenile darker above with pale feather edges. Can be inconspicuous in dense vegetation, but frequently makes short flights; on flying birds, note dark flight feathers contrasting with pale yellowish wing coverts. Typically quiet, but occasionally gives harsh grating calls when flushed.

Atlas Wheatear
Oenanthe seebohmi
Small thrush-like bird with distinctive black-and-white tail pattern that is striking in flight. Breeding male has a black face, throat and wing, gray back and crown, and white underparts. Breeding female is duller, with a brownish crown and back, and usually a speckled blackish face and throat. Nonbreeding and immature birds are duller overall, though males retain their distinctive black throat. Breeds in the Atlas Mountains of northwest Africa, in areas of bare rock and short grass. Migrates south into the Sahel, where it spends the non-breeding season in a variety of open habitats such as grasslands and barren rocky plains. Tends to stay on the ground or on low perches. Jumbled-sounding song is quite variable, often including whistles, trills, and mimicry. Similar in appearance to Northern Wheatear, though male Atlas Wheatear is usually separated by its black throat. Separating females during migration and on the wintering grounds is usually difficult. Female Atlas Wheatear has a black “wingpit” and front part of the underwing, but this is hard to see in the field.

Guianan Tyrannulet
Zimmerius acer
Tiny, inconspicuous flycatcher; in addition to small size, note stubby bill, wing bars, and longish tail. Found in a variety of forest habitats including primary and secondary rainforest, low-stature forests with sandy soils, and along river edges. Often sits on leaf clusters at the ends of branches, sallying for insects; also feeds on fruit. Heard far more than seen. Most common call is a dry, two-noted hiccup that is easily overlooked; dawn song is a repeated, rising twitter.
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