{# ════════════════════════════════════════════════════════════════════════ Side-by-side Comparison Table ════════════════════════════════════════════════════════════════════════ #}

Side-by-Side Comparison

属性	White-chested Emerald	Purple-throated Carib
学名	Chrysuronia brevirostris	Eulampis jugularis
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	—	14.3 cm (5.6 in)
体重	4.25 g (0.15 oz)	9.316666666666666 g (0.33 oz)
食性	Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny insects and spiders …	Nectarivore of Caribbean island forests; bill adapted to visit Heliconia and Brugmansia. Takes small arthropods …
产卵数	2	2
Population Trend	—	—

{# ════════════════════════════════════════════════════════════════════════ Visual Size Comparison ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ Habitat Comparison ════════════════════════════════════════════════════════════════════════ #}

Habitat Comparison

共同栖息地

🌲 Forest

White-chested Emerald only

🏖️ Coastal

Purple-throated Carib only

无

{# ════════════════════════════════════════════════════════════════════════ Song & Call Comparison ════════════════════════════════════════════════════════════════════════ #}

Song & Call Comparison

White-chested Emerald

鸣唱

Thin, reedy whistle with plaintive nasal quality; soft tone held briefly then gently fading in rain forest.

Purple-throated Carib

鸣唱

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

{# ════════════════════════════════════════════════════════════════════════ Geographic Range & Migration ════════════════════════════════════════════════════════════════════════ #}

Geographic Range & Migration

White-chested Emerald

Found in humid forests from the Guianas through northern Amazonia to eastern Venezuela. Resident in lowland forest.

Purple-throated Carib

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

{# ════════════════════════════════════════════════════════════════════════ Conservation Status Comparison ════════════════════════════════════════════════════════════════════════ #}

保护状况

Least Concern

White-chested Emerald

Least Concern

Purple-throated Carib

{# ════════════════════════════════════════════════════════════════════════ Identification Tips — How to Tell Them Apart ════════════════════════════════════════════════════════════════════════ #}

How to Tell Them Apart

White-chested Emerald

羽毛

Reunion Coucal: dark glossy black above; rufous wings; pale below; long dark tail; red eye; island endemic; similar to related species

Purple-throated Carib

羽毛

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

{# ════════════════════════════════════════════════════════════════════════ About Each Bird (Descriptions) ════════════════════════════════════════════════════════════════════════ #}

About These Birds

White-chested Emerald

白胸翠蜂鸟(Chrysuronia brevirostris)是一种体长9-10厘米的中型蜂鸟，分布于从圭亚那经亚马逊北部到委内瑞拉东部的湿润森林。雄鸟具有闪亮的绿色上体和白色胸部。以花蜜为食，栖息于热带低地森林中。

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。

{# ════════════════════════════════════════════════════════════════════════ Related Comparisons ════════════════════════════════════════════════════════════════════════ #} {# ════════════════════════════════════════════════════════════════════════ More Birds in Family ════════════════════════════════════════════════════════════════════════ #}

More Birds to Explore

More from Trochilidae

Sword-billed Hummingbird Ensifera ensifera Ruby-throated Hummingbird Archilochus colubris Horned Sungem Heliactin bilophus Black-eared Fairy Heliothryx auritus All Trochilidae birds →

Explore the Nature FYI Family

🧬 SpeciesFYI

Species & Taxonomy

🦕 DinoFYI

6,000+ Dinosaurs

🐟 FishFYI

Fish & Marine Life

🌿 PlantFYI

379,000+ Plants