White-throated Tit
Aegithalos niveogularis
A tiny bird with a small bill, a large head, and a proportionally long tail. Note the white forehead, the white throat, and the partially white collar. Unlike other similar-looking tits, the White-throated Tit has a dark eye. Occurs along forest edges and in alpine scrub, where it forms small groups and participates in mixed-species foraging flocks. Calls include a mix of high-pitched metallic notes, chattering, and dry trills.
识别特征
A tiny bird with a small bill, a large head, and a proportionally long tail. Note the white forehead, the white throat, and the partially white collar. Unlike other similar-looking tits, the White-throated Tit has a dark eye. Occurs along forest edges and in alpine scrub, where it forms small groups and participates in mixed-species foraging flocks. Calls include a mix of high-pitched metallic notes, chattering, and dry trills.
分类信息
Genus: Aegithalos; Family: Aegithalidae; Order: Passeriformes.
- 学名
- Aegithalos niveogularis
- 命名信息
- (Gould, 1855)
- 目
- Passeriformes
- 科
- Aegithalidae
- 属
- Aegithalos
分布与栖息地
- 迁徙
- Resident species
行为
Migration pattern: Resident species.
保护状况
Population trend: stable.
- 种群趋势
- stable
照片
分布
鸟叫声
其他鸟类

Red-cockaded Woodpecker
Leuconotopicus borealis
Rare and declining woodpecker found exclusively in open pine woodlands. Boldly patterned black and white; note especially prominent white cheek and barred back. Male's namesake red spot at back of crown is tiny and difficult to see. Typically seen in pairs or family groups. Listen for high, squeaky "peek" calls and lower "churr." Does not visit bird feeders.

Yellow-bellied Sapsucker
Sphyrapicus varius
Striking and unmistakable in most of range; the only sapsucker in eastern North America. Long, solid white wing patch helps distinguish it from Downy and Hairy Woodpeckers. Adult male has red cap and throat; females are similar but with white throat; juveniles are messy brownish-gray overall. The namesake yellow belly can be difficult to see and is sometimes almost absent. Often looks disheveled, especially in fall and winter. Compare with the extremely similar Red-naped Sapsucker, which barely overlaps in range. Note male Yellow-bellied has complete black border around red throat patch, and the white markings on the back are more extensive and messy. Occurs in almost any wooded habitat, breeding in the boreal forest across Canada and wintering as far south as Costa Rica. Like other sapsuckers, drills rows of sap wells into tree bark. Listen for irregular drumming (like morse code) and various nasal calls.

Pink-bellied Imperial-Pigeon
Ducula poliocephala
A large pigeon of foothill and lower montane forest canopy with a white head, a dark bluish-gray chest and upper back, green wings, a whitish belly with a pink tinge, and rufous under the base of the tail. Note the large red eye-ring. Somewhat similar to Mindoro Imperial-Pigeon, but Pink-bellied has a dark neck and chest. Song is a deep, booming, upslurred “doo-dup! doo-dup!”which can be heard from a distance.
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