Magenta-throated Woodstar vs Allen's Hummingbird
Philodice bryantae 比較対象 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Magenta-throated Woodstar | Allen's Hummingbird |
|---|---|---|
| 学名 | Philodice bryantae | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 8.1 cm (3.2 in) |
| 体重 | 3.4 g (0.12 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore hovering at tubular blossoms in highland forest clearings. Takes small flies and spiders to … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 一腹卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Magenta-throated Woodstar
Thin, sibilant twittering with silvery quality; high airy notes cascading softly near flowering shrubs.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Magenta-throated Woodstar
Endemic to the highlands of Costa Rica and western Panama at 1,000-2,200 m elevation. Resident in cloud forest edges and gardens.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
保全状況
Magenta-throated Woodstar
Allen's Hummingbird
About These Birds
Magenta-throated Woodstar
コスタリカとパナマの太平洋低地に限定して生息する希少なハチドリで、Magentaスロートハチドリとも呼ばれる。特定の花を縄張りとして防衛する。
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.