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Side-by-Side Comparison

属性	Short-tailed Emerald	Purple-throated Carib
学名	Chlorostilbon poortmani	Eulampis jugularis
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	8.2 cm (3.2 in)	14.3 cm (5.6 in)
体重	3.5 g (0.12 oz)	9.316666666666666 g (0.33 oz)
食性	Feeds on nectar from scrub and forest-edge flowers in Colombia and Venezuela. Supplements with small …	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

🌲 Forest

Short-tailed Emerald only

无

Purple-throated Carib only

无

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Song & Call Comparison

Short-tailed Emerald

鸣唱

Thin, reedy chip note with soft delivery; barely audible single staccato sound given from dense cover.

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

Short-tailed Emerald

Found in Andean cloud forests from Colombia to Venezuela at 1,500-2,800 m elevation. Resident in montane 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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保护状况

Least Concern

Short-tailed Emerald

Least Concern

Purple-throated Carib

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How to Tell Them Apart

Short-tailed Emerald

羽毛

Polyerata hummingbird: males with glittering green gorget; metallic green above; white underparts; females green above; spotted below

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

Short-tailed Emerald

短尾翠蜂鸟(Chlorostilbon poortmani)是一种体长7-8厘米的小型蜂鸟，分布于哥伦比亚至委内瑞拉海拔1500-2800米的安第斯云雾林。雄鸟通体翠绿色，尾羽相对较短。以花蜜为食。

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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