Anna's Hummingbird vs 붉은꼬리말똥가리
Calypte anna 비교 대상 Buteo jamaicensis
Side-by-Side Comparison
| 속성 | Anna's Hummingbird | 붉은꼬리말똥가리 |
|---|---|---|
| 학명 | Calypte anna | Buteo jamaicensis |
| 목 | Caprimulgiformes | Accipitriformes |
| 과 | Trochilidae | Accipitridae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 10.0 cm (3.9 in) | 53.0 cm (20.9 in) |
| 날개 폭 | 12.0 cm (4.7 in) | 124.0 cm (48.8 in) |
| 체중 | 4.3 g (0.15 oz) | 1080.0 g (38.10 oz) |
| 식성 | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Small to medium mammals, especially voles, mice, and rabbits. Also takes birds, reptiles, and large … |
| 산란 수 | 2 | 2-4 |
| 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.
붉은꼬리말똥가리
Open country with scattered elevated perches such as trees, poles, and cliffs. Adaptable to farmland, grasslands, roadsides, and suburban areas.
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.
붉은꼬리말똥가리
Iconic, raspy descending scream: 'kreeeeee-ar', often used in films for all raptors. Gives short barking 'kak' notes near nest. Juveniles beg with persistent squealing whistles.
Geographic Range & Migration
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
붉은꼬리말똥가리
North America from Alaska to Panama, including the Caribbean. One of the most common raptors in North America.
보전 상태
Anna's Hummingbird
붉은꼬리말똥가리
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
붉은꼬리말똥가리
Variable plumage from pale to dark morphs. Most adults have rich brown upperparts, a pale breast with a dark belly band, and the characteristic rufous-red tail.
Dark hooked bill with a yellow cere
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.
붉은꼬리말똥가리
The red-tailed hawk is the most widespread and common hawk in North America. Its screaming cry is so iconic that it is often dubbed over bald eagle footage in films and television. These adaptable raptors thrive in human-altered landscapes and are a familiar sight perched along highways.