Santa Marta Blossomcrown vs Amethyst-throated Mountain-gem
Anthocephala floriceps so với Lampornis amethystinus
Side-by-Side Comparison
| Thuộc Tính | Santa Marta Blossomcrown | Amethyst-throated Mountain-gem |
|---|---|---|
| Tên Khoa Học | Anthocephala floriceps | Lampornis amethystinus |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Vulnerable | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 9,7 cm (3.8 in) | 13,1 cm (5.2 in) |
| Khối Lượng | 3,45 g (0.12 oz) | 5,6000000000000005 g (0.20 oz) |
| Chế Độ Ăn | Endemic to the Sierra Nevada de Santa Marta; feeds on highland flowers and supplements diet … | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. |
| Số Trứng | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Santa Marta Blossomcrown only
Không
Amethyst-throated Mountain-gem only
Không
Song & Call Comparison
Santa Marta Blossomcrown
Melodic, rolling phrase with liquid character; warm bubbly notes tumbling loosely in pleasant sequence at forest edge.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Santa Marta Blossomcrown
Endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,800-3,500 m. Found nowhere else. Classified as Endangered.
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
Santa Marta Blossomcrown
Amethyst-throated Mountain-gem
How to Tell Them Apart
Santa Marta Blossomcrown
Hartlaub's Turaco: brilliant metallic blue-green body; white spots before eye; deep red orbital ring; white eye streak; crimson wings
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Santa Marta Blossomcrown
A small hummingbird (9-10 cm) endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,800-3,500 m. Males have a chestnut and white crown. Nectarivore of cloud forest. A Santa Marta highland endemic. Classified as Endangered due to limited range.
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.