Mangrove Hummingbird vs Amazilia Hummingbird

Amazilia boucardi 对比 Amazilis amazilia

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Side-by-Side Comparison

属性 Mangrove Hummingbird Amazilia Hummingbird
学名 Amazilia boucardi Amazilis amazilia
Caprimulgiformes Caprimulgiformes
Trochilidae Trochilidae
保护状况 Endangered Least Concern
体长
翼展 10.9 cm (4.3 in)
体重 4.5 g (0.16 oz) 5.066666666666666 g (0.18 oz)
食性 Critically endangered; feeds on mangrove flowers in Costa Rica and supplements with small insects and … Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet …
产卵数 2 2
Population Trend
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Habitat Comparison

共同栖息地

Mangrove Hummingbird only

Amazilia Hummingbird only

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Song & Call Comparison

Mangrove Hummingbird

鸣唱

Rich, melodic churring with complex cadence; warm resonant notes building in deliberate sequence near mangroves.

Amazilia Hummingbird

鸣唱

Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.

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Geographic Range & Migration

Mangrove Hummingbird

Endemic to the Pacific coast of Costa Rica, restricted to mangrove forests. Classified as Endangered.

Amazilia Hummingbird

Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.

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保护状况

Endangered

Mangrove Hummingbird

Least Concern

Amazilia Hummingbird

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How to Tell Them Apart

Mangrove Hummingbird

羽毛

Coppery-tailed Coucal: dark brown above; rufous wings; pale below; coppery-glossed tail; red eye; tail iridescence distinctive

Amazilia Hummingbird

羽毛

Coucal (Celebes): dark glossy black above; rufous wings; pale buff below; long dark tail; red eye; Sulawesi island endemic coucal

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About These Birds

Mangrove Hummingbird

沼地蜂鸟(Amazilia boucardi),体长10-11厘米,特产于哥斯达黎加太平洋沿岸,局限分布于红树林生境。属蜂鸟科(Trochilidae),是全球分布最局限的蜂鸟之一,濒危物种,红树林的破坏对其构成严重威胁。

Amazilia Hummingbird

秘鲁蜂鸟(Amazilis amazilia),体长9-10厘米,分布于秘鲁和厄瓜多尔西部干燥沿海低地。体羽绿色,下体浅色。属蜂鸟科(Trochilidae),是南美洲西部海岸的特有种。

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