Golden-bellied Starfrontlet vs Broad-billed Hummingbird
Coeligena bonapartei 比較対象 Cynanthus latirostris
Side-by-Side Comparison
| 属性 | Golden-bellied Starfrontlet | Broad-billed Hummingbird |
|---|---|---|
| 学名 | Coeligena bonapartei | Cynanthus latirostris |
| 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) | 10.3 cm (4.1 in) |
| 体重 | 6.800000000000001 g (0.24 oz) | 3.3333333333333335 g (0.12 oz) |
| 食性 | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … | Nectarivore of Mexican thorn-forest and canyon habitats, probing wide-mouthed flowers. Gleans insects and spiders for … |
| 一腹卵数 | 2 | 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.
Broad-billed Hummingbird
Rough, grating chatter with coarse texture; harsh series of notes interspersed with sharp emphatic chips.
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.
Broad-billed Hummingbird
Found from the southwestern United States to central Mexico. Breeds in desert canyons; winters in western Mexico.
保全状況
Golden-bellied Starfrontlet
Broad-billed Hummingbird
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
Broad-billed Hummingbird
Buff-bellied Hummingbird: males with brilliant rose-red gorget; metallic green above; buff belly; rufous tail; females 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.
Broad-billed Hummingbird
A medium-sized hummingbird (9-10 cm) found from the southwestern US to Mexico. Males have an iridescent blue throat and green body with a distinctive coral-red bill with dark tip. Nectarivore of desert canyons, oak woodland, and gardens. Often attracts attention with its squeaky calls.