Anna's Hummingbird vs Sombre Hummingbird
Calypte anna 비교 대상 Eupetomena cirrochloris
Side-by-Side Comparison
| 속성 | Anna's Hummingbird | Sombre Hummingbird |
|---|---|---|
| 학명 | Calypte anna | Eupetomena cirrochloris |
| 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) | 8.05 g (0.28 oz) |
| 식성 | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny insects and spiders … |
| 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.
Sombre Hummingbird
Harsh, scratchy buzz with coarse mechanical quality; sustained rough vibration with dry rattling character.
Geographic Range & Migration
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Sombre Hummingbird
Endemic to the Atlantic Forest of southeastern Brazil. Resident in forest and forest edges.
보전 상태
Anna's Hummingbird
Sombre Hummingbird
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
Sombre Hummingbird
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.
Sombre Hummingbird
브라질 남동부 대서양 숲에 고유한 11~12cm 중형 벌새. 녹색 등과 흰색 배가 특징. 관심필요종.