White-chinned Sapphire vs Golden-bellied Starfrontlet
Chlorestes cyanus से तुलना Coeligena bonapartei
Side-by-Side Comparison
| विशेषता | White-chinned Sapphire | Golden-bellied Starfrontlet |
|---|---|---|
| वैज्ञानिक नाम | Chlorestes cyanus | Coeligena bonapartei |
| गण | Caprimulgiformes | Caprimulgiformes |
| कुल | Trochilidae | Trochilidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | — | — |
| पंखों का फैलाव | — | 15.0 cm (5.9 in) |
| वजन | 3.35 g (0.12 oz) | 6.800000000000001 g (0.24 oz) |
| आहार | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore of Colombian and Venezuelan cloud forest; forages at Ericaceae and Clusia. Takes small insects … |
| अंडों की संख्या | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-chinned Sapphire
Pure, bell-like descending phase; clear resonant tones stepping smoothly down in musical evening sequence.
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Geographic Range & Migration
White-chinned Sapphire
Found in humid lowland forests from Colombia through the Guianas to Amazonia and Brazil. Resident.
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
संरक्षण स्थिति
White-chinned Sapphire
Golden-bellied Starfrontlet
How to Tell Them Apart
White-chinned Sapphire
Crested Coua: blue-gray body; white below; brilliant blue and red bare facial skin; long tail; white-tipped; Madagascar endemic
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
White-chinned Sapphire
A small hummingbird (8-9 cm) found in humid lowland forests from Colombia through the Guianas to Amazonia and Brazil. Green plumage with a blue or white chin. Nectarivore of forest canopy and edges. Named sapphire for the blue chin.
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.