Anna's Hummingbird vs Curve-winged Sabrewing
Calypte anna 비교 대상 Pampa curvipennis
Side-by-Side Comparison
| 속성 | Anna's Hummingbird | Curve-winged Sabrewing |
|---|---|---|
| 학명 | Calypte anna | Pampa curvipennis |
| 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) | — |
| 체중 | 4.3 g (0.15 oz) | 6.375 g (0.22 oz) |
| 식성 | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Feeds on nectar from highland forest epiphytes in southern Mexico. Supplements diet with insects and … |
| 산란 수 | 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.
Curve-winged Sabrewing
Rough, scratchy buzz with coarse mechanical texture; harsh sustained vibration with dry rattling quality.
Geographic Range & Migration
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Curve-winged Sabrewing
Found in humid forests from eastern Mexico to Honduras. Resident in lowland and foothill forest undergrowth.
보전 상태
Anna's Hummingbird
Curve-winged Sabrewing
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
Curve-winged Sabrewing
Bare-faced Go-away-bird: pale gray plumage; bare black facial skin; dark gray wings; long tail; white-washed underparts; crest
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.
Curve-winged Sabrewing
A large hummingbird (12-14 cm) found in humid forests from eastern Mexico to Honduras. Green plumage with curved wings and a long, slightly decurved bill. Named sabrewing for the thickened, curved outer primary feathers. Nectarivore of forest undergrowth.