Honduran Emerald vs Anna's Hummingbird
Amazilia luciae 对比 Calypte anna
Side-by-Side Comparison
| 属性 | Honduran Emerald | Anna's Hummingbird |
|---|---|---|
| 学名 | Amazilia luciae | Calypte anna |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | 10.0 cm (3.9 in) |
| 翼展 | 10.9 cm (4.3 in) | 12.0 cm (4.7 in) |
| 体重 | 4.5 g (0.16 oz) | 4.3 g (0.15 oz) |
| 食性 | Honduran endemic nectarivore of dry-forest flowers; supplements diet with insects and spiders. | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … |
| 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
Honduran Emerald
Melodic, descending four-note phrase; clear flute-like tones stepping downward smoothly in relaxed morning progression.
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.
Geographic Range & Migration
Honduran Emerald
Endemic to the interior highlands of Honduras. Classified as Endangered. Honduras's only endemic hummingbird.
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
保护状况
Honduran Emerald
Anna's Hummingbird
How to Tell Them Apart
Honduran Emerald
Short-toed Coucal (Philippine): shorter tail; dark brown above; rufous wings; buff below; dark streaks; red eye; Philippine endemic
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
About These Birds
Honduran Emerald
洪都拉斯蜂鸟（Amazilia luciae），体长9-10厘米，特产于洪都拉斯内陆高地。体羽绿松石绿色。属蜂鸟科（Trochilidae），是洪都拉斯的特有种，分布局限，种群状况令人担忧。
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.