Sword-billed Hummingbird vs White-whiskered Hermit
Ensifera ensifera से तुलना Phaethornis yaruqui
Side-by-Side Comparison
| विशेषता | Sword-billed Hummingbird | White-whiskered Hermit |
|---|---|---|
| वैज्ञानिक नाम | Ensifera ensifera | Phaethornis yaruqui |
| गण | Caprimulgiformes | Caprimulgiformes |
| कुल | Trochilidae | Trochilidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | 15.3 cm (6.0 in) | 11.9 cm (4.7 in) |
| वजन | 12.75 g (0.45 oz) | 5.416666666666667 g (0.19 oz) |
| आहार | 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 … |
| अंडों की संख्या | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sword-billed Hummingbird
Thin, reedy whistle with plaintive character; soft nasal tone held briefly then gently fading in mist.
White-whiskered Hermit
Gentle, melodic warbling with flowing phrases; notes weaving smoothly in quiet musical progression through dappled forest.
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.
संरक्षण स्थिति
Sword-billed Hummingbird
White-whiskered Hermit
How to Tell Them Apart
Sword-billed Hummingbird
Olivaceous Thornbill: males with iridescent purple gorget; metallic olive-bronze above; white underparts; females green above; spots
White-whiskered Hermit
Eastern Long-tailed Hermit: forked blue-black tail; iridescent blue-green above; white postocular stripe; buff-white underparts; decurved bill
About These Birds
Sword-billed Hummingbird
A remarkable hummingbird (14-15 cm body) with a bill as long as its body (8-10 cm), the longest bill relative to body size of any bird. Found in Andean cloud forests from Venezuela to Bolivia at 1,700-3,500 m. The extraordinarily long bill evolved to feed on deep tubular Passiflora flowers.
White-whiskered Hermit
A medium-sized hermit hummingbird (13-15 cm) found in humid foothill forests of western Colombia and Ecuador. Dark plumage with white whisker-like throat stripes and long, white-tipped tail. Nectarivore of forest undergrowth. A specialist of Chocó rainforest habitats.