Golden-bellied Starfrontlet vs Gorgeted Sunangel
Coeligena bonapartei เปรียบเทียบกับ Heliangelus strophianus
Side-by-Side Comparison
| คุณสมบัติ | Golden-bellied Starfrontlet | Gorgeted Sunangel |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Coeligena bonapartei | Heliangelus strophianus |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 15.0 cm (5.9 in) | 13.2 cm (5.2 in) |
| น้ำหนัก | 6.800000000000001 g (0.24 oz) | 5.3999999999999995 g (0.19 oz) |
| อาหาร | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of high Andean shrublands; hovers at dense Ericaceae clumps. Takes small arthropods gleaned from … |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Golden-bellied Starfrontlet only
ไม่มี
Gorgeted Sunangel only
ไม่มี
Song & Call Comparison
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Gorgeted Sunangel
High, thin whistle barely perceptible; delicate sustained note hovering near upper frequency limit of human hearing.
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.
Gorgeted Sunangel
Found on the western Andean slope in Colombia and northwestern Ecuador in cloud forest. 1,600–2,800 m.
สถานะการอนุรักษ์
Golden-bellied Starfrontlet
Gorgeted Sunangel
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
Gorgeted Sunangel
Neblina Metaltail: males metallic green above; iridescent violet gorget; white underparts; females green above with pale spotted underparts
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.
Gorgeted Sunangel
A small hummingbird (10-11 cm) found in cloud forests of western Colombia and Ecuador at 1,500-2,500 m. Males have a spectacular iridescent gorget with pink and violet hues. Nectarivore of epiphyte-rich cloud forest. Classified as Endangered due to habitat loss.