White-bearded Hermit vs Allen's Hummingbird
Phaethornis hispidus 비교 대상 Selasphorus sasin
Side-by-Side Comparison
| 속성 | White-bearded Hermit | Allen's Hummingbird |
|---|---|---|
| 학명 | Phaethornis hispidus | Selasphorus sasin |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 10.8 cm (4.3 in) | 8.1 cm (3.2 in) |
| 체중 | 4.975 g (0.18 oz) | 3.1500000000000004 g (0.11 oz) |
| 식성 | Nectarivore visiting Heliconia, Costus, and banana flowers along forest understory routes. Takes small insects opportunistically. | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-bearded Hermit
Sharp, staccato chips in rapid series; clean, emphatic notes delivered rhythmically without inflection or melodic variation.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
White-bearded Hermit
Widespread in western Amazonia from Colombia and Venezuela south through Ecuador and Peru to Bolivia. Found at 100–1,000 m.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
보전 상태
White-bearded Hermit
Allen's Hummingbird
How to Tell Them Apart
White-bearded Hermit
Mexican Hermit: olive-green above; pale whitish below; dark facial mask; white supercilium; pale buff-white supercilium; curved bill
Allen's Hummingbird
Fiery-throated Hummingbird (alt): males with brilliant multicolored gorget; metallic green above; females duller; pale buff below
About These Birds
White-bearded Hermit
수염은둔벌새는 베네수엘라에서 볼리비아에 걸쳐 아마존 저지대 숲에 서식하는 중형 은둔벌새입니다. 흰 수염 같은 목 줄무늬와 긴 흰 끝 꼬리가 특징입니다.
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.