Golden-bellied Starfrontlet vs Orange-throated Sunangel
Coeligena bonapartei เปรียบเทียบกับ Heliangelus mavors
Side-by-Side Comparison
| คุณสมบัติ | Golden-bellied Starfrontlet | Orange-throated Sunangel |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Coeligena bonapartei | Heliangelus mavors |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 15.0 cm (5.9 in) | 12.7 cm (5.0 in) |
| น้ำหนัก | 6.800000000000001 g (0.24 oz) | 4.15 g (0.15 oz) |
| อาหาร | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of montane Ericaceae and epiphyte flowers. Supplements nectar with small arthropods gleaned near blooms. |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Golden-bellied Starfrontlet only
ไม่มี
Orange-throated Sunangel only
ไม่มี
Song & Call Comparison
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Orange-throated Sunangel
Rapid, mechanical clicking trill; quick staccato notes strung evenly in dry sequence typical of swift species.
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.
Orange-throated Sunangel
Endemic to the eastern Andes of Colombia and northwestern Venezuela in cloud forest. 1,800–2,800 m elevation.
สถานะการอนุรักษ์
Golden-bellied Starfrontlet
Orange-throated 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
Orange-throated Sunangel
Giant Hummingbird: bronze-green above; rufous-buff underparts; white rump patch; pale supercilium; largest hummingbird; monomorphic
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.
Orange-throated Sunangel
A small hummingbird (10-11 cm) found in cloud forests of Venezuela and Colombia at 1,500-3,000 m. Males have an iridescent orange throat gorget. Green plumage. Nectarivore of montane forest undergrowth and edges. An Andean highland specialist.