Bridled Titmouse
Baeolophus wollweberi
Unique: crested head with striking black-and-white pattern unlike any other bird. Primarily a Mexican species, with limited range in the U.S. Found in dry woodlands, especially with mixed oaks and junipers. Feeds on insects and acorns. Small and active; often joins mixed-species flocks with warblers, vireos, and kinglets. Visits feeders.
识别特征
The bridled titmouse (Baeolophus wollweberi) is a small passerine bird in the family Paridae, the tits and chickadees. It is found in Mexico and the United States.
分类信息
Genus: Baeolophus; Family: Paridae; Order: Passeriformes.
- 学名
- Baeolophus wollweberi
- 命名信息
- (Bonaparte, 1850)
- 目
- Passeriformes
- 科
- Paridae
- 属
- Baeolophus
分布与栖息地
- 迁徙
- Vertical migration
行为
Migration pattern: Vertical migration.
保护状况
Population trend: stable.
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类

Brown-cheeked Hornbill
Bycanistes cylindricus
Big, spectacular black-and-white hornbill. Males have a large cream-colored bill, and females a much smaller and darker one. In flight, shows a broad white patch at the back of the wing, white wingtips, and a white tail with a black band. Found in the canopy of lowland rainforest, usually in pairs or small groups. The loud calls are honking and yapping notes that are often given in a quick series. Similar to Black-and-white-casqued Hornbill, but has a white tail with a black band, the wingtips are white, and the bill is paler. Could be confused with Piping Hornbill, but much larger, with much more white in the wings and tail and a paler bill.

Pirre Hummingbird
Goldmania bella
Rare and poorly-known hummingbird with extremely limited range near the border of Panama and Colombia. The most distinctive feature on this medium-sized hummingbird is the pale rufous outer tail feathers, present on both males and females. Also note small cinnamon patch on wings. Male has glittering blue-green throat. Female is paler below with a cinnamon wash on throat. Occurs in the foothills and highlands, usually in the lower to middle levels of forest.

LeConte's Sparrow
Ammospiza leconteii
This strikingly beautiful sparrow is found in wet meadows with tall grass. Look for the bright orange-buff face with a silvery cheek, spotted purplish-gray nape, and crisp black streaking on buffy underparts. Secretive; difficult to see well unless a male is perched up singing. Most similar to Nelson's Sparrow but typically found in slightly drier habitats; also note white stripe down center of crown on LeConte's. Sings a dry, hissing trill with sharp introductory notes.
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