Anna's Hummingbird vs Needle-billed Hermit
Calypte anna 비교 대상 Phaethornis philippii
Side-by-Side Comparison
| 속성 | Anna's Hummingbird | Needle-billed Hermit |
|---|---|---|
| 학명 | Calypte anna | Phaethornis philippii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 10.0 cm (3.9 in) | — |
| 날개 폭 | 12.0 cm (4.7 in) | 11.4 cm (4.5 in) |
| 체중 | 4.3 g (0.15 oz) | 4.9 g (0.17 oz) |
| 식성 | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Nectarivore following trap-lining routes through Heliconia and Costus flowers. Catches small arthropods for protein. |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Anna's Hummingbird
Chaparral, coastal sage scrub, gardens, parks, and open woodland along the Pacific coast. One of few hummingbirds not fully migratory.
Song & Call Comparison
Anna's Hummingbird
Male produces a complex, scratchy song with buzzy 'dzzzzt' notes. Gives a nasal 'chee-chee-chee'. Males sing year-round, even in winter; one of few hummingbirds with true song.
Needle-billed Hermit
Soft, whispered twittering with delicate quality; barely audible sequence of minute high notes almost lost in ambient sound.
Geographic Range & Migration
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Needle-billed Hermit
Found in lowland rainforest of Peru and adjacent Bolivia in the upper Amazon basin. Sea level to 600 m elevation.
보전 상태
Anna's Hummingbird
Needle-billed Hermit
How to Tell Them Apart
Anna's Hummingbird
Metallic bronze-green upperparts. Males have an iridescent rose-red crown and gorget. Females have green upperparts with grey underparts and a small red gorget patch.
Medium-length, straight, thin black bill
Needle-billed Hermit
Minute Hermit: metallic green above; buff underparts; white postocular stripe; tiny size; decurved bill; streaked throat; pale belly
About These Birds
Anna's Hummingbird
안나 벌새는 북아메리카 서해안에 서식하는 중간 크기의 벌새입니다. 수컷은 화려한 핫핑크색의 목 깃털을 가지고 있으며, 꽃에서 꿀을 먹고 작은 곤충도 잡아먹습니다.
Needle-billed Hermit
바늘부리은둔벌새는 페루 동부에서 브라질 서부에 걸쳐 아마존 저지대 우림에 서식하는 중형 은둔벌새입니다. 은둔벌새로서는 이례적으로 직선형 바늘 모양 부리를 가집니다.