Allen's Hummingbird vs Sparkling-tailed Woodstar
Selasphorus sasin 비교 대상 Tilmatura dupontii
Side-by-Side Comparison
| 속성 | Allen's Hummingbird | Sparkling-tailed Woodstar |
|---|---|---|
| 학명 | Selasphorus sasin | Tilmatura dupontii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 8.1 cm (3.2 in) | 7.2 cm (2.8 in) |
| 체중 | 3.1500000000000004 g (0.11 oz) | 2.2 g (0.08 oz) |
| 식성 | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … | Feeds on floral nectar at low scrub blooms in dry Central American valleys. Catches small … |
| 산란 수 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Sparkling-tailed Woodstar
Sharp, penetrating squeak repeated quickly; tiny piercing notes given insistently during competitive territorial encounter.
Geographic Range & Migration
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
Sparkling-tailed Woodstar
Found in highlands from southern Mexico to Honduras at 600-2,500 m elevation. Resident in pine-oak and cloud forest edges.
보전 상태
Allen's Hummingbird
Sparkling-tailed Woodstar
About These Birds
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.
Sparkling-tailed Woodstar
뒤퐁 벌새는 멕시코 서부와 과테말라의 고산 초원과 소나무-참나무 숲에 서식하는 소형 벌새입니다. 수컷은 자수정 빛 목과 별 모양 흰 꼬리 끝 반점이 특징이며, 고도 2,000~3,000m의 서늘한 환경에서 생활합니다.