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Side-by-Side Comparison

属性	Red-billed Emerald	Purple-throated Carib
学名	Chlorostilbon gibsoni	Eulampis jugularis
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	9.9 cm (3.9 in)	14.3 cm (5.6 in)
体重	3.4 g (0.12 oz)	9.316666666666666 g (0.33 oz)
食性	Feeds on floral nectar in lowland Venezuelan scrub and forest. Gleans insects and spiders to …	Nectarivore of Caribbean island forests; bill adapted to visit Heliconia and Brugmansia. Takes small arthropods …
产卵数	2	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

无

Red-billed Emerald only

无

Purple-throated Carib only

🌲 Forest

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Song & Call Comparison

Red-billed Emerald

鸣唱

Harsh, buzzy chatter with urgency; rough staccato notes escalating quickly during competitive flower territory dispute.

Purple-throated Carib

鸣唱

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

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Geographic Range & Migration

Red-billed Emerald

Found in dry valleys and scrub of Colombia and Venezuela. Resident in arid and semi-arid habitats at low elevations.

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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保护状况

Least Concern

Red-billed Emerald

Least Concern

Purple-throated Carib

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How to Tell Them Apart

Red-billed Emerald

羽毛

Versicolored Emerald: males with glittering multicolored gorget; metallic green above; white underparts; females green above; spots

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

Red-billed Emerald

红嘴翠蜂鸟(Chlorostilbon gibsoni)是一种体长8-9厘米的小型蜂鸟，分布于哥伦比亚和委内瑞拉的干旱山谷和灌木丛。雄鸟通体鲜亮翠绿色。以花蜜为食，栖息于干旱林地和灌木植被中。

Purple-throated Carib

紫喉加勒比蜂鸟，体长11-12厘米。喉部虹彩紫色。小安的列斯群岛特有种。

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