Anna's Hummingbird vs Turquoise-throated Puffleg
Calypte anna 비교 대상 Eriocnemis godini
Side-by-Side Comparison
| 속성 | Anna's Hummingbird | Turquoise-throated Puffleg |
|---|---|---|
| 학명 | Calypte anna | Eriocnemis godini |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Not Evaluated |
| 체장 | 10.0 cm (3.9 in) | — |
| 날개 폭 | 12.0 cm (4.7 in) | 11.8 cm (4.6 in) |
| 체중 | 4.3 g (0.15 oz) | 5.06 g (0.18 oz) |
| 식성 | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Nectarivore of Colombian cloud forest; extremely restricted range. Forages at Ericaceae; supplements with small arthropods. |
| 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.
Turquoise-throated Puffleg
Soft, pure whistle with melodic inflection; gentle ascending note curving smoothly upward, rarely documented vocally.
Geographic Range & Migration
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Turquoise-throated Puffleg
Historically known from Ecuador and possibly Colombia; possibly extinct or near-extinct. Last confirmed records from Imbabura at 2,400–2,800 m.
보전 상태
Anna's Hummingbird
Turquoise-throated Puffleg
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
Turquoise-throated Puffleg
Violet-chested Hummingbird: males with glittering deep purple gorget; metallic green above; white underparts; females green with spots
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.
Turquoise-throated Puffleg
에콰도르에서 수집된 역사적 표본만 알려진 10~11cm 소형 벌새. 현재 상태 불명. 위기종(멸종가능성).