Pink-throated Brilliant vs Allen's Hummingbird
Heliodoxa gularis 对比 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Pink-throated Brilliant | Allen's Hummingbird |
|---|---|---|
| 学名 | Heliodoxa gularis | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 12.8 cm (5.0 in) | 8.1 cm (3.2 in) |
| 体重 | 6.533333333333334 g (0.23 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at diverse Ericaceae and epiphyte blooms. Gleans … | 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
Pink-throated Brilliant
Melodic, flute-like descending phrase; smooth rich notes flowing warmly in relaxed quiet forest morning sequence.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Pink-throated Brilliant
Found on the eastern Andean slope of Colombia and Ecuador in cloud forest. 800–1,800 m elevation.
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
Pink-throated Brilliant
Allen's Hummingbird
How to Tell Them Apart
Pink-throated Brilliant
Green-fronted Lancebill: males with brilliant green forehead; violet gorget; metallic bronze-green; females green; 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
Pink-throated Brilliant
粉喉宝石蜂鸟分布于哥伦比亚、厄瓜多尔和秘鲁的安第斯山云雾林。雄鸟喉部粉红色，体羽闪光绿色，尾短。栖息于中高海拔的山地森林，以花蜜为主食，具有领域性，会积极驱逐其他蜂鸟。
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.