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Side-by-Side Comparison

属性	White-eared Hummingbird	Purple-throated Carib
学名	Basilinna leucotis	Eulampis jugularis
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	10.9 cm (4.3 in)	14.3 cm (5.6 in)
体重	3.4000000000000004 g (0.12 oz)	9.316666666666666 g (0.33 oz)
食性	Nectarivore of Mexican and Guatemalan pine-oak forests, visiting flowering epiphytes. Supplements with insects and spiders …	Nectarivore of Caribbean island forests; bill adapted to visit Heliconia and Brugmansia. Takes small arthropods …
一腹卵数	2	2
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

White-eared Hummingbird only

None

Purple-throated Carib only

None

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Song & Call Comparison

White-eared Hummingbird

さえずり

Deep, resonant churring with powerful carrying quality; rich low buzzing trill audible at impressive range.

Purple-throated Carib

さえずり

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

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Geographic Range & Migration

White-eared Hummingbird

Found in mountain forests from the southwestern United States to Nicaragua at 1,500-3,000 m. Resident in pine-oak forest.

Purple-throated Carib

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

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保全状況

Least Concern

White-eared Hummingbird

Least Concern

Purple-throated Carib

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How to Tell Them Apart

White-eared Hummingbird

羽毛

Blue-throated Goldentail: males with brilliant blue-green gorget; metallic green above; golden tail; females green above; spotted

Purple-throated Carib

羽毛

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

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About These Birds

White-eared Hummingbird

米国南西部からニカラグアにかけての山地林の標高1,500〜3,000mに生息する中型のハチドリ（9〜10cm）。大胆な白い耳縞と翡翠色の喉（雄）を持つ緑の羽毛。松-オーク林と雲霧林の蜜食者。高地の給餌器に普通に現れる。

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。

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