Golden-bellied Starfrontlet vs Black-crested Coquette
Coeligena bonapartei 比較対象 Lophornis helenae
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Black-crested Coquette |
|---|---|---|
| 学名 | Coeligena bonapartei | Lophornis helenae |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 15.0 cm (5.9 in) | 7.9 cm (3.1 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 2.7 g (0.10 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of Central American foothill forest. Defends small flower patches; supplements with tiny arthropods. |
| 一腹卵数 | 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.
Black-crested Coquette
Rapid, mechanical twittering cascade; quick staccato notes tumbling freely in animated sequence above flowering trees.
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.
Black-crested Coquette
Found from southern Mexico through Central America to western Colombia in lowland and foothill forest. 0–1,200 m.
保全状況
Golden-bellied Starfrontlet
Black-crested Coquette
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
Black-crested Coquette
Bee Hummingbird: world's smallest bird; males with glittering blue-violet gorget; metallic green above; females plain green above
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.
Black-crested Coquette
A tiny hummingbird (7 cm) found in humid forests from southern Mexico through Central America to Belize and Guatemala. Males have an elongated black crest and white tail-band. Nectarivore of forest undergrowth and edges. Uncommon and inconspicuous.