Anna's Hummingbird vs Black-chinned Hummingbird
Calypte anna 비교 대상 Archilochus alexandri
Side-by-Side Comparison
| 속성 | Anna's Hummingbird | Black-chinned Hummingbird |
|---|---|---|
| 학명 | Calypte anna | Archilochus alexandri |
| 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) | 8.5 cm (3.3 in) |
| 체중 | 4.3 g (0.15 oz) | 3.6399999999999997 g (0.13 oz) |
| 식성 | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Generalist nectarivore visiting a wide variety of western North American flowers. Gleans 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.
Black-chinned Hummingbird
Rapid, animated twittering with bright quality; light staccato notes cascading freely in cheerful sequence.
Geographic Range & Migration
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Black-chinned Hummingbird
Found in western North America from British Columbia to Mexico. Breeds in open woodland; winters in western Mexico.
보전 상태
Anna's Hummingbird
Black-chinned 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
Black-chinned Hummingbird
White-eared Hummingbird: males with brilliant violet-blue gorget; metallic green above; white postocular stripe; females green; spotted
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.
Black-chinned Hummingbird
브리티시컬럼비아부터 멕시코까지 북미 서부에 서식하는 작은 벌새(8~9cm)입니다. 수컷은 검은 턱과 자줏빛 홍채 테두리를 가집니다. 개활지 삼림, 정원, 사막 오아시스의 꿀을 먹습니다. 번식기 동안 미국 서부에서 모이통을 자주 찾는 흔한 새입니다.