Hoary Puffleg vs Amethyst-throated Mountain-gem
Haplophaedia lugens so với Lampornis amethystinus
Side-by-Side Comparison
| Thuộc Tính | Hoary Puffleg | Amethyst-throated Mountain-gem |
|---|---|---|
| Tên Khoa Học | Haplophaedia lugens | Lampornis amethystinus |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Near Threatened | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 12,9 cm (5.1 in) | 13,1 cm (5.2 in) |
| Khối Lượng | 6,9 g (0.24 oz) | 5,6000000000000005 g (0.20 oz) |
| Chế Độ Ăn | Nectarivore of Colombian and Ecuadorian cloud forest; forages at diverse Ericaceae blooms. Gleans small insects … | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. |
| Số Trứng | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Hoary Puffleg
Sharp, crackling chatter with energetic delivery; rapid dry notes tumbling quickly in vigorous territorial exchange.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Hoary Puffleg
Found on the Pacific slope from Panama south through Colombia and Ecuador in cloud forest. 800–2,200 m elevation.
Amethyst-throated Mountain-gem
Found in montane forest from Mexico south through Guatemala and Honduras to El Salvador. 1,000–3,200 m.
Tình Trạng Bảo Tồn
Hoary Puffleg
Amethyst-throated Mountain-gem
How to Tell Them Apart
Hoary Puffleg
Wedge-billed Hummingbird: tiny; males with iridescent blue gorget; metallic green above; white underparts; wedge-shaped bill; spots
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Hoary Puffleg
A small hummingbird (10-11 cm) found in cloud forests of the western Andes of Colombia and Ecuador at 1,200-2,400 m. Dark green plumage with white leg puffs. Nectarivore of wet, mossy cloud forest. Classified as Near Threatened due to Chocó forest habitat loss.
Amethyst-throated Mountain-gem
A medium-sized hummingbird (11-12 cm) found in mountain forests from Mexico to Honduras at 1,000-3,000 m. Males have an amethyst-purple throat. Nectarivore of pine-oak and cloud forest. Commonly visits feeders in Mexican highland gardens.