Bronze-tailed Plumeleteer vs Allen's Hummingbird
Chalybura urochrysia 比較対象 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Bronze-tailed Plumeleteer | Allen's Hummingbird |
|---|---|---|
| 学名 | Chalybura urochrysia | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 13.0 cm (5.1 in) | 8.1 cm (3.2 in) |
| 体重 | 6.55 g (0.23 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore of humid Central American and Colombian lowland forest. Takes insects and spiders to supplement … | 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
Bronze-tailed Plumeleteer
Thin, high-pitched chip barely audible; minute staccato notes cascading gently near dense flowering shrubbery.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Bronze-tailed Plumeleteer
Found in humid lowland forests from Honduras to Ecuador. Resident in Caribbean and Pacific lowland forests.
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
Bronze-tailed Plumeleteer
Allen's Hummingbird
How to Tell Them Apart
Bronze-tailed Plumeleteer
Buff-crested Bustard: pale buff-white below; brown-vermiculated above; black and white crest; males with erectile feathers; large
Allen's Hummingbird
Fiery-throated Hummingbird (alt): males with brilliant multicolored gorget; metallic green above; females duller; pale buff below
About These Birds
Bronze-tailed Plumeleteer
ホンジュラスからエクアドルの湿潤低地林に生息する中型ハチドリ（11〜12 cm）。緑色の羽衣に銅色の尾。羽毛の脚（プルメレティアの特徴）。林床で花蜜を吸う。
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.