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Side-by-Side Comparison

属性	Purple-throated Carib	Coppery-headed Emerald
学名	Eulampis jugularis	Microchera cupreiceps
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	14.3 cm (5.6 in)	—
体重	9.316666666666666 g (0.33 oz)	3.15 g (0.11 oz)
食性	Nectarivore of Caribbean island forests; bill adapted to visit Heliconia and Brugmansia. Takes small arthropods …	Feeds on nectar from diverse forest flowers, hovering briefly at each bloom. Takes small insects …
一腹卵数	2	2
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Purple-throated Carib only

None

Coppery-headed Emerald only

🌾 Grassland

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Song & Call Comparison

Purple-throated Carib

さえずり

Thin, sibilant twittering with airy quality; light high notes cascading softly in relaxed sequence near flowers.

Coppery-headed Emerald

さえずり

Rough, grating buzz with coarse texture; harsh sustained vibration carrying across open scrubby hillside.

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Geographic Range & Migration

Purple-throated Carib

Found throughout the Lesser Antilles from Saba to Grenada. Prefers mature forest and flowering trees. Sea level to 800 m.

Coppery-headed Emerald

Endemic to the highlands of Costa Rica at 700-1,600 m. Classified as Near Threatened. A Costa Rican endemic.

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保全状況

Least Concern

Purple-throated Carib

Least Concern

Coppery-headed Emerald

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How to Tell Them Apart

Purple-throated Carib

羽毛

Turquoise-throated Puffleg: iridescent violet crown; glittering turquoise gorget; metallic green back; white leg puffs; females duller

Coppery-headed Emerald

羽毛

Little Brown Bustard: brown-vermiculated above; pale buff below; white wing patches; short streaked crest; sexually similar plumage

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About These Birds

Purple-throated Carib

小アンティル諸島に生息するカリブのハチドリで、虹色の紫色の喉が特徴。

Coppery-headed Emerald

コスタリカ固有のコッパーヘッドドハミングバード。体長7〜8cm。雄の銅色の頭部が特徴的な小型ハチドリ。コスタリカの限られた山地に生息。絶滅危惧種。

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