Streak-throated Hermit vs Allen's Hummingbird
Phaethornis rupurumii 비교 대상 Selasphorus sasin
Side-by-Side Comparison
| 속성 | Streak-throated Hermit | Allen's Hummingbird |
|---|---|---|
| 학명 | Phaethornis rupurumii | Selasphorus sasin |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 8.6 cm (3.4 in) | 8.1 cm (3.2 in) |
| 체중 | 3.1 g (0.11 oz) | 3.1500000000000004 g (0.11 oz) |
| 식성 | Nectarivore and insectivore; extracts nectar from trap-lining flowers and hawks small flying insects in forest … | 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
Streak-throated Hermit
High, thin peep barely audible beyond few metres; delicate single note repeated softly with long intervals in between.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Streak-throated Hermit
Found in the Guiana Shield from Venezuela and Guyana south through Amazonia to Bolivia. Resident in lowland forest along streams and rivers.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
보전 상태
Streak-throated Hermit
Allen's Hummingbird
How to Tell Them Apart
Streak-throated Hermit
Tiny; green-bronze upperparts; buff underparts with fine dark streaking on throat; pale supercilium; white-tipped central tail feathers; Guiana Shield species; streaked throat pattern distinguishes from other small hermits.
Allen's Hummingbird
Fiery-throated Hummingbird (alt): males with brilliant multicolored gorget; metallic green above; females duller; pale buff below
About These Birds
Streak-throated Hermit
루푸루미은둔벌새는 기아나 순상지와 베네수엘라 남부의 습한 숲에 서식하는 소형 은둔벌새입니다. 초록 깃털과 줄무늬 목이 특징이며 종종 꼬마은둔벌새와 혼동됩니다.
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.