Amazilia Hummingbird vs Calliope Hummingbird
Amazilis amazilia 对比 Selasphorus calliope
Side-by-Side Comparison
| 属性 | Amazilia Hummingbird | Calliope Hummingbird |
|---|---|---|
| 学名 | Amazilis amazilia | Selasphorus calliope |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | — | 8.3 cm (3.3 in) |
| 体重 | 5.066666666666666 g (0.18 oz) | 2.7633333333333336 g (0.10 oz) |
| 食性 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Smallest breeding bird in North America; feeds on mountain meadow nectar and supplements with small … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Amazilia Hummingbird
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Calliope Hummingbird
Rough, coarse chatter with energetic delivery; rapid series of harsh notes tumbling quickly in vigorous exchange.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Calliope Hummingbird
Breeds in mountain meadows of western North America from British Columbia to Utah. Long-distance migrant wintering in Mexico.
保护状况
Amazilia Hummingbird
Calliope Hummingbird
How to Tell Them Apart
Amazilia Hummingbird
Coucal (Celebes): dark glossy black above; rufous wings; pale buff below; long dark tail; red eye; Sulawesi island endemic coucal
Calliope Hummingbird
Violet-crowned Woodnymph: males with iridescent violet crown and gorget; metallic green above; females green above; spotted below
About These Birds
Amazilia Hummingbird
秘鲁蜂鸟（Amazilis amazilia），体长9-10厘米，分布于秘鲁和厄瓜多尔西部干燥沿海低地。体羽绿色，下体浅色。属蜂鸟科（Trochilidae），是南美洲西部海岸的特有种。
Calliope Hummingbird
A tiny hummingbird (7-8 cm), the smallest breeding bird in the United States. Males have an iridescent magenta-pink gorget. Breeds in mountain meadows of the western US and Canada. Long-distance migrant to Mexico. Named for its resemblance to the beautiful Calliope of Greek mythology.