Blue-throated Mountain-gem vs Allen's Hummingbird
Lampornis clemenciae 비교 대상 Selasphorus sasin
Side-by-Side Comparison
| 속성 | Blue-throated Mountain-gem | Allen's Hummingbird |
|---|---|---|
| 학명 | Lampornis clemenciae | Selasphorus sasin |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 14.7 cm (5.8 in) | 8.1 cm (3.2 in) |
| 체중 | 7.25 g (0.26 oz) | 3.1500000000000004 g (0.11 oz) |
| 식성 | Nectarivore of US and Mexican highland forest; visits diverse flowers at medium to high elevation. … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Blue-throated Mountain-gem
Rough, nasal chatter with emphatic delivery; series of coarse buzzy notes audible from considerable distance.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Blue-throated Mountain-gem
Found from the mountains of southern Arizona south through Mexico to Honduras in pine-oak forest. 1,400–3,500 m.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
보전 상태
Blue-throated Mountain-gem
Allen's Hummingbird
About These Birds
Blue-throated Mountain-gem
청자목벌새는 미국 남서부와 멕시코에 서식하는 대형 벌새이다. 수컷은 선명한 파란보라색 목 깃털이 특징이며 북아메리카에서 번식하는 벌새 중 가장 크다. 산악 협곡과 고지대 숲에서 꽃의 꿀과 곤충을 먹으며 생활한다.
Allen's Hummingbird
A small hummingbird (8-9 cm) breeding along the Pacific coast from Oregon to southern California. Males have an orange-red throat and rufous flanks. Closely related to Rufous Hummingbird. Partial migrant; some populations resident on Channel Islands. Named after Thomas Allen.