Santa Marta Woodstar vs Amethyst-throated Mountain-gem
Chaetocercus astreans comparado con Lampornis amethystinus
Side-by-Side Comparison
| Atributo | Santa Marta Woodstar | Amethyst-throated Mountain-gem |
|---|---|---|
| Nombre científico | Chaetocercus astreans | Lampornis amethystinus |
| Orden | Caprimulgiformes | Caprimulgiformes |
| Familia | Trochilidae | Trochilidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 6,7 cm (2.6 in) | 13,1 cm (5.2 in) |
| Peso | 2,605 g (0.09 oz) | 5,6000000000000005 g (0.20 oz) |
| Dieta | Endemic to the Sierra Nevada de Santa Marta; feeds on highland floral nectar and supplements … | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. |
| Tamaño de la puesta | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Santa Marta Woodstar only
Amethyst-throated Mountain-gem only
Ninguno
Song & Call Comparison
Santa Marta Woodstar
Rapid, mechanical clicking trill; quick even staccato notes in steady dry rhythm throughout active day.
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 Woodstar
Endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,200-3,000 m elevation. Found nowhere else in the world.
Amethyst-throated Mountain-gem
Found in montane forest from Mexico south through Guatemala and Honduras to El Salvador. 1,000–3,200 m.
Estado de conservación
Santa Marta Woodstar
Amethyst-throated Mountain-gem
About These Birds
Santa Marta Woodstar
Colibrí estrellado de Santa Marta (Chaetocercus astreans), 6–7 cm. Macho con garganta verde esmeralda iridiscente; partes superiores verde oscuro; cola corta con plumas externas rufas y blancas. Endémico de la Sierra Nevada de Santa Marta (Colombia). Habita en bordes de bosque. Se alimenta de néctar.
Amethyst-throated Mountain-gem
El colibrí de garganta amatista es un colibrí montano de México y Guatemala con garganta violeta-amatista brillante en el macho.