Long-tailed Hermit vs Allen's Hummingbird
Phaethornis superciliosus 比較対象 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Long-tailed Hermit | Allen's Hummingbird |
|---|---|---|
| 学名 | Phaethornis superciliosus | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 11.7 cm (4.6 in) | 8.1 cm (3.2 in) |
| 体重 | 5.15 g (0.18 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore of dense undergrowth flowers. Regularly hawks small flying insects and gleans spiders to meet … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Long-tailed Hermit
Thin, sibilant hissing trill; continuous soft buzz with slight pulsing quality, issued during slow hovering near blossoms.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Long-tailed Hermit
Found in lowland humid forest from Colombia and Venezuela east through the Guianas and south through Amazonian Brazil. 0–700 m.
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
Long-tailed Hermit
Allen's Hummingbird
About These Birds
Long-tailed Hermit
南米北部と中部アメリカに分布する大型のハチドリで、長い尾羽と白い眉斑が特徴的。熱帯雨林の薄暗い下層部に生息し、ヘリコニアの花を好む。
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.