Golden-tailed Sapphire vs Golden-bellied Starfrontlet
Chrysuronia oenone so với Coeligena bonapartei
Side-by-Side Comparison
| Thuộc Tính | Golden-tailed Sapphire | Golden-bellied Starfrontlet |
|---|---|---|
| Tên Khoa Học | Chrysuronia oenone | Coeligena bonapartei |
| 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 | 5,15 g (0.18 oz) | 6,800000000000001 g (0.24 oz) |
| Chế Độ Ăn | Nectarivore of Amazonian lowland forest, visiting diverse flowering plants. Supplements diet with insects and spiders … | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … |
| Số Trứng | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Golden-tailed Sapphire only
Không
Golden-bellied Starfrontlet only
Không
Song & Call Comparison
Golden-tailed Sapphire
Harsh, emphatic screech with forceful carrying quality; loud rough call projecting powerfully across open terrain.
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Geographic Range & Migration
Golden-tailed Sapphire
Found in humid lowland forests from Venezuela through Amazonia to Bolivia and Brazil. Resident in forest canopy.
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
Tình Trạng Bảo Tồn
Golden-tailed Sapphire
Golden-bellied Starfrontlet
How to Tell Them Apart
Golden-tailed Sapphire
Senegal Coucal: black head; rufous-brown wings; pale buff-white below; long dark tail; red eye; African savanna species
Golden-bellied Starfrontlet
Green-headed Hillstar: males with glittering green head; metallic green above; white underparts; females green above; spotted buff below
About These Birds
Golden-tailed Sapphire
A medium-sized hummingbird (10-11 cm) found in humid lowland forests from Venezuela through Amazonia to Bolivia and Brazil. Males have a glittering golden-orange tail. Green plumage. Nectarivore of forest canopy and edges. Named sapphire for its blue throat.
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.