Anna's Hummingbird vs Bronzy Inca
Calypte anna 对比 Coeligena coeligena
Side-by-Side Comparison
| 属性 | Anna's Hummingbird | Bronzy Inca |
|---|---|---|
| 学名 | Calypte anna | Coeligena coeligena |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 10.0 cm (3.9 in) | — |
| 翼展 | 12.0 cm (4.7 in) | 14.4 cm (5.7 in) |
| 体重 | 4.3 g (0.15 oz) | 7.025 g (0.25 oz) |
| 食性 | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Nectarivore visiting Ericaceae, Fuchsia, and other montane flowers in Andean cloud forest. Takes small insects … |
| 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.
Bronzy Inca
Thin, high twittering with slight buzzy quality; rapid light notes cascading quickly near cloud forest blossoms.
Geographic Range & Migration
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Bronzy Inca
Widespread in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,000–2,800 m.
保护状况
Anna's Hummingbird
Bronzy 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
Bronzy Inca
Black-breasted Puffleg: males with glittering magenta gorget; metallic green above; black breast patch; 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.
Bronzy Inca
铜色印加蜂鸟(Coeligena coeligena)是一种体长13-14厘米的中型蜂鸟，分布于委内瑞拉至玻利维亚海拔1500-3000米的安第斯云雾林。铜绿色羽毛在光线下闪耀光泽。以花蜜为食。