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Side-by-Side Comparison

属性	Diamantina Sabrewing	Sword-billed Hummingbird
学名	Campylopterus diamantinensis	Ensifera ensifera
目	Caprimulgiformes	Caprimulgiformes
科	Trochilidae	Trochilidae
保全状況	Near Threatened	Least Concern
体長	—	—
翼開長	—	15.3 cm (6.0 in)
体重	8.266666666666667 g (0.29 oz)	12.75 g (0.45 oz)
食性	Visits flowering trees and epiphytes for nectar; supplements diet with small arthropods including gnats, midges, …	Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects …
一腹卵数	--	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest 🌾 Grassland

Diamantina Sabrewing only

None

Sword-billed Hummingbird only

None

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Song & Call Comparison

Diamantina Sabrewing

さえずり

Thin, high sibilant twittering; delicate cascade of light notes with silvery quality during foraging.

Sword-billed Hummingbird

さえずり

Thin, reedy whistle with plaintive character; soft nasal tone held briefly then gently fading in mist.

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Geographic Range & Migration

Diamantina Sabrewing

Endemic to the Chapada Diamantina region of Bahia, Brazil. Restricted to campo rupestre and gallery forest habitats.

Sword-billed Hummingbird

Found in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,700–3,500 m.

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保全状況

Near Threatened

Diamantina Sabrewing

Least Concern

Sword-billed Hummingbird

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How to Tell Them Apart

Diamantina Sabrewing

羽毛

Prince Ruspoli's Turaco: glossy green body; white facial streak; red bill; white-tipped crest; crimson flight feathers; red eye ring

Sword-billed Hummingbird

羽毛

Olivaceous Thornbill: males with iridescent purple gorget; metallic olive-bronze above; white underparts; females green above; spots

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About These Birds

Diamantina Sabrewing

ブラジルのバイーア州シャパダ・ジアマンティーナ固有のハチドリ。

Sword-billed Hummingbird

アンデスの雲霧林に生息するハチドリで、体と同じ長さの嘴を持つ。自然界で嘴が最も長い鳥の一つ。

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