Golden-bellied Starfrontlet vs Curve-winged Sabrewing
Coeligena bonapartei so với Pampa curvipennis
Side-by-Side Comparison
| Thuộc Tính | Golden-bellied Starfrontlet | Curve-winged Sabrewing |
|---|---|---|
| Tên Khoa Học | Coeligena bonapartei | Pampa curvipennis |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 15,0 cm (5.9 in) | — |
| Khối Lượng | 6,800000000000001 g (0.24 oz) | 6,375 g (0.22 oz) |
| Chế Độ Ăn | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Feeds on nectar from highland forest epiphytes in southern Mexico. Supplements diet with insects and … |
| Số Trứng | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Golden-bellied Starfrontlet only
Không
Curve-winged Sabrewing only
Không
Song & Call Comparison
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Curve-winged Sabrewing
Rough, scratchy buzz with coarse mechanical texture; harsh sustained vibration with dry rattling quality.
Geographic Range & Migration
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
Curve-winged Sabrewing
Found in humid forests from eastern Mexico to Honduras. Resident in lowland and foothill forest undergrowth.
Tình Trạng Bảo Tồn
Golden-bellied Starfrontlet
Curve-winged Sabrewing
How to Tell Them Apart
Golden-bellied Starfrontlet
Green-headed Hillstar: males with glittering green head; metallic green above; white underparts; females green above; spotted buff below
Curve-winged Sabrewing
Bare-faced Go-away-bird: pale gray plumage; bare black facial skin; dark gray wings; long tail; white-washed underparts; crest
About These Birds
Golden-bellied Starfrontlet
A medium-sized hummingbird (13-14 cm) found in Andean cloud forests from Venezuela to Colombia at 1,800-3,200 m. Males have a golden-yellow belly and iridescent green forehead. Nectarivore of montane forest and forest edges.
Curve-winged Sabrewing
A large hummingbird (12-14 cm) found in humid forests from eastern Mexico to Honduras. Green plumage with curved wings and a long, slightly decurved bill. Named sabrewing for the thickened, curved outer primary feathers. Nectarivore of forest undergrowth.