Anna's Hummingbird vs Dusky Hummingbird
Calypte anna 비교 대상 Phaeoptila sordida
Side-by-Side Comparison
| 속성 | Anna's Hummingbird | Dusky Hummingbird |
|---|---|---|
| 학명 | Calypte anna | Phaeoptila sordida |
| 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) | 3.9199999999999995 g (0.14 oz) |
| 식성 | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Feeds on nectar from dry-forest flowers and flowering cacti in Mexico. Supplements diet with insects … |
| 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.
Dusky Hummingbird
High, crystalline notes in animated phrase; clear bright tones cascading smoothly in lively vocal display.
Geographic Range & Migration
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Dusky Hummingbird
Endemic to arid regions of central and southern Mexico. Resident in dry scrub and thorn forest from Puebla to Oaxaca.
보전 상태
Anna's Hummingbird
Dusky 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
Dusky 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.
Dusky Hummingbird
둔한벌새는 멕시코 태평양 경사면의 건조한 관목 숲과 낙엽수림에 서식하는 소형 벌새입니다. 탁한 녹갈색 깃털을 가지며, 흔한 벌새들보다 수수한 외관을 가집니다.