Lazuline Sabrewing vs Great Sapphirewing
Campylopterus falcatus so với Pterophanes cyanopterus
Side-by-Side Comparison
| Thuộc Tính | Lazuline Sabrewing | Great Sapphirewing |
|---|---|---|
| Tên Khoa Học | Campylopterus falcatus | Pterophanes cyanopterus |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 13,0 cm (5.1 in) | 21,0 cm (8.3 in) |
| Khối Lượng | 7,1 g (0.25 oz) | 10,05 g (0.35 oz) |
| Chế Độ Ăn | Nectarivore of Andean cloud forest in Colombia and Venezuela, visiting Heliconia and bromeliads. Takes insects … | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| Số Trứng | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Lazuline Sabrewing only
Không
Great Sapphirewing only
Không
Song & Call Comparison
Lazuline Sabrewing
Pure, bell-like tone sustained clearly; single resonant note ringing out in open lowland then fading.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Lazuline Sabrewing
Found in Andean cloud forests from Venezuela to Peru at 1,000-2,400 m elevation. Resident in montane forest.
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
Lazuline Sabrewing
Great Sapphirewing
About These Birds
Lazuline Sabrewing
A large hummingbird (12-13 cm) found in Andean cloud forests from Venezuela to Peru at 1,000-2,400 m. Brilliant sapphire-blue throat and breast (males), green body. Nectarivore of montane forest edges. One of the most strikingly colored sabrewings.
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.