Anna's Hummingbird vs Black Inca
Calypte anna 对比 Coeligena prunellei
Side-by-Side Comparison
| 属性 | Anna's Hummingbird | Black Inca |
|---|---|---|
| 学名 | Calypte anna | Coeligena prunellei |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | 10.0 cm (3.9 in) | — |
| 翼展 | 12.0 cm (4.7 in) | 16.0 cm (6.3 in) |
| 体重 | 4.3 g (0.15 oz) | 7.0 g (0.25 oz) |
| 食性 | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Nectarivore of Colombian Pacific slope cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Anna's Hummingbird
Chaparral, coastal sage scrub, gardens, parks, and open woodland along the Pacific coast. One of few hummingbirds not fully migratory.
Song & Call Comparison
Anna's Hummingbird
Male produces a complex, scratchy song with buzzy 'dzzzzt' notes. Gives a nasal 'chee-chee-chee'. Males sing year-round, even in winter; one of few hummingbirds with true song.
Black Inca
Harsh, scratchy chatter with coarse texture; series of rough notes delivered emphatically near territorial boundaries.
Geographic Range & Migration
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Black Inca
Endemic to the western Andes of Colombia at 1,200–2,400 m. Rare and little-known. Endangered.
保护状况
Anna's Hummingbird
Black Inca
How to Tell Them Apart
Anna's Hummingbird
Metallic bronze-green upperparts. Males have an iridescent rose-red crown and gorget. Females have green upperparts with grey underparts and a small red gorget patch.
Medium-length, straight, thin black bill
Black Inca
Glowing Puffleg: tiny; males with brilliant violet gorget; metallic green above; glowing green flanks; females green above; spotted
About These Birds
Anna's Hummingbird
Anna's hummingbird is the most common hummingbird along the Pacific coast and one of only three species resident in the United States year-round. Males perform spectacular dive displays, plummeting from 40 meters and pulling up with a loud chirp produced by tail feathers. Their body temperature can drop to near ambient at night to conserve energy.
Black Inca
黑印加蜂鸟(Coeligena prunellei)是一种体长13-14厘米的中型蜂鸟，为哥伦比亚东安第斯山脉特有种，分布于海拔1400-2500米。通体黑色羽毛，喉部具彩虹色斑块。以花蜜为食，是南美洲最稀有的蜂鸟之一。