Rainbow Starfrontlet vs Allen's Hummingbird
Coeligena iris 비교 대상 Selasphorus sasin
Side-by-Side Comparison
| 속성 | Rainbow Starfrontlet | Allen's Hummingbird |
|---|---|---|
| 학명 | Coeligena iris | Selasphorus sasin |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 16.0 cm (6.3 in) | 8.1 cm (3.2 in) |
| 체중 | 7.266666666666667 g (0.26 oz) | 3.1500000000000004 g (0.11 oz) |
| 식성 | Nectarivore of Ecuadorian and Peruvian cloud forest; forages at Ericaceae and mossy shrub flowers. Takes … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 산란 수 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rainbow Starfrontlet
Thin, sibilant trill sustained briefly; continuous high-frequency vibration then silence, barely perceptible in habitat.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Rainbow Starfrontlet
Found in cloud forests of southern Ecuador and northern Peru at 1,800–3,200 m elevation.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
보전 상태
Rainbow Starfrontlet
Allen's Hummingbird
How to Tell Them Apart
Rainbow Starfrontlet
Purple-backed Sunbeam (alt): males with iridescent purple gorget; metallic green above; purple back; females green above; 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
Rainbow Starfrontlet
무지개별벌새(Coeligena iris)는 에콰도르와 페루 북부에 서식하는 대형 벌새입니다. 수컷은 무지개빛 목 깃털이 특징이며, 안데스 산악 숲에서 서식합니다. 취약종으로 분류됩니다.
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.