Sword-billed Hummingbird vs White-whiskered Hermit

Ensifera ensifera 比較対象 Phaethornis yaruqui

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Side-by-Side Comparison

属性 Sword-billed Hummingbird White-whiskered Hermit
学名 Ensifera ensifera Phaethornis yaruqui
Caprimulgiformes Caprimulgiformes
Trochilidae Trochilidae
保全状況 Least Concern Least Concern
体長
翼開長 15.3 cm (6.0 in) 11.9 cm (4.7 in)
体重 12.75 g (0.45 oz) 5.416666666666667 g (0.19 oz)
食性 Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects … Nectarivore of dense undergrowth flowers. Regularly hawks small flying insects and gleans spiders to meet …
一腹卵数 -- 2
Population Trend
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Habitat Comparison

共通生息地

Sword-billed Hummingbird only

White-whiskered Hermit only

None

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Song & Call Comparison

Sword-billed Hummingbird

さえずり

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

White-whiskered Hermit

さえずり

Gentle, melodic warbling with flowing phrases; notes weaving smoothly in quiet musical progression through dappled forest.

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Geographic Range & Migration

Sword-billed Hummingbird

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

White-whiskered Hermit

Endemic to the Pacific slope of Ecuador and northwestern Colombia in lowland humid forest. Sea level to 800 m elevation.

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保全状況

Least Concern

Sword-billed Hummingbird

Least Concern

White-whiskered Hermit

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How to Tell Them Apart

Sword-billed Hummingbird

羽毛

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

White-whiskered Hermit

羽毛

Eastern Long-tailed Hermit: forked blue-black tail; iridescent blue-green above; white postocular stripe; buff-white underparts; decurved bill

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About These Birds

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。

White-whiskered Hermit

コロンビアとエクアドルの太平洋岸低地林に生息するハチドリで、Yaruquiのハーミットとも呼ばれる。熱帯の湿潤な森林に生息し、薄暗い林内で花蜜を採取する。

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