Golden Starfrontlet vs Allen's Hummingbird
Coeligena eos 对比 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Golden Starfrontlet | Allen's Hummingbird |
|---|---|---|
| 学名 | Coeligena eos | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 14.1 cm (5.6 in) | 8.1 cm (3.2 in) |
| 体重 | 6.599999999999999 g (0.23 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore of Colombian Pacific slope; visits Ericaceae and Heliconia in wet montane forest. Supplements with … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 产卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Golden Starfrontlet
Rough, buzzy trill with scratchy edge; coarse sustained notes with raw texture carrying across Andean scrub.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Golden Starfrontlet
Found in cloud forests of northeastern Colombia and adjacent northwestern Venezuela. 1,600–2,800 m. Uncommon.
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
Golden Starfrontlet
Allen's Hummingbird
How to Tell Them Apart
Golden Starfrontlet
Wedge-tailed Hillstar: males with iridescent blue gorget; metallic green body; wedge-shaped tail; white leg puffs; females plain green
Allen's Hummingbird
Fiery-throated Hummingbird (alt): males with brilliant multicolored gorget; metallic green above; females duller; pale buff below
About These Birds
Golden Starfrontlet
金星额蜂鸟(Coeligena eos)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2500-3500米。雄鸟具有金橙色胸部和星状前额斑块。以花蜜为食。
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.