Green-tailed Emerald vs Golden-bellied Starfrontlet
Chlorostilbon alice से तुलना Coeligena bonapartei
Side-by-Side Comparison
| विशेषता | Green-tailed Emerald | Golden-bellied Starfrontlet |
|---|---|---|
| वैज्ञानिक नाम | Chlorostilbon alice | 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 | 3.5 g (0.12 oz) | 6.800000000000001 g (0.24 oz) |
| आहार | Nectarivore of Venezuelan dry scrub, hovering at low shrub blooms. Catches gnats and spiders to … | 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
Green-tailed Emerald
Buzzy, sustained trill with insect-like quality; continuous high-frequency vibration with rapid amplitude modulation.
Golden-bellied Starfrontlet
High, crystalline twittering with silvery sheen; rapid light notes cascading brightly in active display sequences.
Geographic Range & Migration
Green-tailed Emerald
Found in montane regions of Venezuela at 500-2,000 m elevation. A Venezuelan endemic or near-endemic.
Golden-bellied Starfrontlet
Found in cloud forest of the eastern Andes of Colombia and western Venezuela at 1,800–2,800 m.
संरक्षण स्थिति
Green-tailed Emerald
Golden-bellied Starfrontlet
How to Tell Them Apart
Green-tailed Emerald
Elliot's Hummingbird (Elliotomyia): males with iridescent violet gorget; metallic green above; white underparts; females green; spots
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
Green-tailed Emerald
A small hummingbird (8-9 cm) found in montane regions of Venezuela at 500-2,000 m. Green plumage with a green tail. Nectarivore of forest edges and clearings. A Venezuelan endemic or near-endemic. Sometimes treated as a subspecies.
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.