Little Sunangel vs Allen's Hummingbird
Heliangelus micraster 对比 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Little Sunangel | Allen's Hummingbird |
|---|---|---|
| 学名 | Heliangelus micraster | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 12.7 cm (5.0 in) | 8.1 cm (3.2 in) |
| 体重 | 3.8499999999999996 g (0.14 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore of misty upper montane forest; forages at diverse epiphyte and shrub flowers. Gleans small … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Little Sunangel
Sharp, emphatic rattle with forceful delivery; rapid dry notes erupting suddenly then ceasing in abrupt silence.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Little Sunangel
Found in Andean cloud forests of southern Ecuador and northern Peru at 2,000–3,500 m. Locally common.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
保护状况
Little Sunangel
Allen's Hummingbird
How to Tell Them Apart
Little Sunangel
Tyrian Metaltail: males with glittering coppery-purple gorget; metallic bronze-green above; females green above with buff spotted below
Allen's Hummingbird
Fiery-throated Hummingbird (alt): males with brilliant multicolored gorget; metallic green above; females duller; pale buff below
About These Birds
Little Sunangel
奇马博拉索太阳天使蜂鸟是厄瓜多尔特有的蜂鸟，分布于厄瓜多尔中部安第斯山脉。雄鸟喉部具彩色光泽，体羽绿色。以花蜜为主食，栖息于高山灌丛和草甸。因分布范围极为有限，被列为保护物种。
Allen's Hummingbird
A small hummingbird (8-9 cm) breeding along the Pacific coast from Oregon to southern California. Males have an orange-red throat and rufous flanks. Closely related to Rufous Hummingbird. Partial migrant; some populations resident on Channel Islands. Named after Thomas Allen.