White-bearded Hermit vs Great Sapphirewing
Phaethornis hispidus so với Pterophanes cyanopterus
Side-by-Side Comparison
| Thuộc Tính | White-bearded Hermit | Great Sapphirewing |
|---|---|---|
| Tên Khoa Học | Phaethornis hispidus | Pterophanes cyanopterus |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 10,8 cm (4.3 in) | 21,0 cm (8.3 in) |
| Khối Lượng | 4,975 g (0.18 oz) | 10,05 g (0.35 oz) |
| Chế Độ Ăn | Nectarivore visiting Heliconia, Costus, and banana flowers along forest understory routes. Takes small insects opportunistically. | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| Số Trứng | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-bearded Hermit
Sharp, staccato chips in rapid series; clean, emphatic notes delivered rhythmically without inflection or melodic variation.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
White-bearded Hermit
Widespread in western Amazonia from Colombia and Venezuela south through Ecuador and Peru to Bolivia. Found at 100–1,000 m.
Great Sapphirewing
Found in high Andean cloud forests and páramo from Colombia south through Ecuador and Peru to Bolivia. 2,400–3,800 m.
Tình Trạng Bảo Tồn
White-bearded Hermit
Great Sapphirewing
About These Birds
White-bearded Hermit
A medium-sized hermit hummingbird (13-15 cm) found in lowland forests from Venezuela through Amazonia to Bolivia. Green plumage with a distinctive white beard-like throat stripe and long, white-tipped tail. Nectarivore of forest undergrowth, visiting Heliconia flowers.
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.