Tawny-bellied Hermit vs Great Sapphirewing
Phaethornis syrmatophorus so với Pterophanes cyanopterus
Side-by-Side Comparison
| Thuộc Tính | Tawny-bellied Hermit | Great Sapphirewing |
|---|---|---|
| Tên Khoa Học | Phaethornis syrmatophorus | Pterophanes cyanopterus |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 12,2 cm (4.8 in) | 21,0 cm (8.3 in) |
| Khối Lượng | 7,35 g (0.26 oz) | 10,05 g (0.35 oz) |
| Chế Độ Ăn | Nectarivore with elongated bill suited to pendant tubular flowers. Gleans small spiders and mites from … | 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
Tawny-bellied Hermit
High, crystalline twittering with silvery quality; rapid light notes cascading brightly in animated aerial display sequences.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Tawny-bellied Hermit
Found on the eastern Andean slope in Colombia, Ecuador, and Peru in foothill and lower montane forest. 700–1,800 m elevation.
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
Tawny-bellied Hermit
Great Sapphirewing
About These Birds
Tawny-bellied Hermit
A medium-sized hermit hummingbird (13-15 cm) found in Andean cloud forests from Colombia to Peru at 1,200-2,500 m elevation. Green plumage with tawny-buff belly and long, curved bill. Nectarivore of montane forest undergrowth, visiting Heliconia and other tubular 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.