Scale-throated Hermit vs Allen's Hummingbird
Phaethornis eurynome 比較対象 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Scale-throated Hermit | Allen's Hummingbird |
|---|---|---|
| 学名 | Phaethornis eurynome | 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 | 4.96 g (0.17 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore of long-tubed lowland flowers, especially Heliconia. Gleans small insects and spiders from leaf surfaces. | 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
Scale-throated Hermit
Buzzy, high-pitched trill sustained for several seconds; continuous vibrating note with little variation, insect-like quality.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Scale-throated Hermit
Endemic to the Atlantic Forest of southeastern Brazil from Minas Gerais south to Rio Grande do Sul. Found at 100–1,500 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
Scale-throated Hermit
Allen's Hummingbird
About These Birds
Scale-throated Hermit
ブラジル南部と隣接国の大西洋岸森林に生息するハチドリで、アンデスの霧に特有の植生に適応した種。長い嘴で花蜜を採取する。
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.