Golden-bellied Starfrontlet vs Perija Metaltail
Coeligena bonapartei เปรียบเทียบกับ Metallura iracunda
Side-by-Side Comparison
| คุณสมบัติ | Golden-bellied Starfrontlet | Perija Metaltail |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Coeligena bonapartei | Metallura iracunda |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Near Threatened |
| ความยาว | — | — |
| กว้างปีก | 15.0 cm (5.9 in) | 11.6 cm (4.6 in) |
| น้ำหนัก | 6.800000000000001 g (0.24 oz) | 3.8499999999999996 g (0.14 oz) |
| อาหาร | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of Colombian cloud forest edges; forages at Ericaceae and epiphyte flowers. Supplements with small … |
| จำนวนไข่ | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Perija Metaltail
Soft, liquid notes with gentle character; mellow flowing sequence with subtle melodic variation in humid forest.
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.
Perija Metaltail
Endemic to the Serranía de Perijá on the Colombia–Venezuela border in cloud forest. 2,000–3,200 m. Restricted range.
สถานะการอนุรักษ์
Golden-bellied Starfrontlet
Perija Metaltail
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
Perija Metaltail
Plain-capped Starthroat: males iridescent magenta gorget; metallic bronze-green above; white flanks; females green above; spotted below
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.
Perija Metaltail
A small hummingbird (9-10 cm) endemic to the Sierra de Perijá on the Colombia-Venezuela border at 2,400-3,200 m. Males have purple-red tail. Nectarivore of cloud forest. Classified as Endangered due to extremely restricted range and ongoing deforestation.