Merida Sunangel vs Amethyst-throated Mountain-gem
Heliangelus spencei so với Lampornis amethystinus
Side-by-Side Comparison
| Thuộc Tính | Merida Sunangel | Amethyst-throated Mountain-gem |
|---|---|---|
| Tên Khoa Học | Heliangelus spencei | Lampornis amethystinus |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 11,7 cm (4.6 in) | 13,1 cm (5.2 in) |
| Khối Lượng | 5,0 g (0.18 oz) | 5,6000000000000005 g (0.20 oz) |
| Chế Độ Ăn | Nectarivore defending territories around productive Ericaceae patches. Supplements with tiny insects and spiders from foliage. | 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
Merida Sunangel
Rough, buzzy trill with scratchy edge; coarse sustained notes with raw texture carrying across dense tropical scrub.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Merida Sunangel
Endemic to the Mérida Andes of Venezuela in cloud forest and páramo edge. 2,200–3,400 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
Merida Sunangel
Amethyst-throated Mountain-gem
How to Tell Them Apart
Merida Sunangel
Viridian Metaltail: brilliant metallic green above; glittering violet-blue gorget; white postocular stripe; females green with spotted below
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Merida Sunangel
A small hummingbird (10-11 cm) endemic to the Andes of western Venezuela (Mérida) at 2,400-3,500 m. Males have a glittering purple throat. Green plumage. Nectarivore of páramo and cloud forest edges. A range-restricted Venezuelan endemic.
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.