White-tipped Sicklebill vs Great Sapphirewing
Eutoxeres aquila comparado con Pterophanes cyanopterus
Side-by-Side Comparison
| Atributo | White-tipped Sicklebill | Great Sapphirewing |
|---|---|---|
| Nombre científico | Eutoxeres aquila | Pterophanes cyanopterus |
| Orden | Caprimulgiformes | Caprimulgiformes |
| Familia | Trochilidae | Trochilidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 14,1 cm (5.6 in) | 21,0 cm (8.3 in) |
| Peso | 11,366666666666667 g (0.40 oz) | 10,05 g (0.35 oz) |
| Dieta | Feeds on floral nectar and small invertebrates; males defend nectar-rich territories against other hummingbirds. | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| Tamaño de la puesta | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
White-tipped Sicklebill only
Ninguno
Great Sapphirewing only
Song & Call Comparison
White-tipped Sicklebill
Rapid, sibilant twittering; light, feathery notes cascading quickly with barely perceptible pauses between loose phrases.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
White-tipped Sicklebill
Found in humid forests from Costa Rica south through Panama to western Ecuador. Resident at 200–1,600 m in dense undergrowth with Heliconia.
Great Sapphirewing
Found in high Andean cloud forests and páramo from Colombia south through Ecuador and Peru to Bolivia. 2,400–3,800 m.
Estado de conservación
White-tipped Sicklebill
Great Sapphirewing
How to Tell Them Apart
White-tipped Sicklebill
Dark brown and buff striped underparts; green-bronze upperparts; white-tipped tail feathers; extremely curved sickle-shaped bill; sexes similar; Andean heliconia specialist with diagnostic strongly decurved bill and boldly streaked underparts.
Great Sapphirewing
About These Birds
White-tipped Sicklebill
Colibrí de cola de cuña blanca, 11-12 cm. Pico pronunciadamente curvado hacia abajo, cola con puntas blancas. Bosques nublados de América Central y Andes. Especializado en flores de heliconias con tubo curvado. Preocupación menor.
Great Sapphirewing
A large hummingbird (18 cm, wingspan 28 cm) found in Andean cloud forests from Colombia to Bolivia at 2,500-3,500 m. Brilliant sapphire-blue wings, green body, and long tail. One of the largest hummingbirds. Nectarivore of montane forest, visiting large-flowered Ericaceae.