Amethyst-throated Mountain-gem vs Crowned Woodnymph
Lampornis amethystinus ile kıyaslandığında Thalurania colombica
Side-by-Side Comparison
| Özellik | Amethyst-throated Mountain-gem | Crowned Woodnymph |
|---|---|---|
| Bilimsel Ad | Lampornis amethystinus | Thalurania colombica |
| Takım | Caprimulgiformes | Caprimulgiformes |
| Familya | Trochilidae | Trochilidae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | — | — |
| Kanat Açıklığı | 13,1 cm (5.2 in) | 10,5 cm (4.1 in) |
| Ağırlık | 5,6000000000000005 g (0.20 oz) | 4,34 g (0.15 oz) |
| Beslenme | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. | Feeds on nectar from understory herbs and epiphytes in humid forest. Supplements diet with insects … |
| Kuluçka Büyüklüğü | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Ortak Yaşam Alanları
Amethyst-throated Mountain-gem only
Hiçbiri
Crowned Woodnymph only
Hiçbiri
Song & Call Comparison
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Crowned Woodnymph
Sharp, crackling chatter with percussive quality; rapid dry notes delivered forcefully during active territory defense.
Geographic Range & Migration
Amethyst-throated Mountain-gem
Found in montane forest from Mexico south through Guatemala and Honduras to El Salvador. 1,000–3,200 m.
Crowned Woodnymph
Found in humid forests from Guatemala to Peru. Resident in lowland and montane forests on both slopes of the Andes.
Koruma Durumu
Amethyst-throated Mountain-gem
Crowned Woodnymph
How to Tell Them Apart
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
Crowned Woodnymph
White-quilled Bustard: males with white wing quills visible in flight; brown-vermiculated above; pale below; black belly band
About These Birds
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.
Crowned Woodnymph
A medium-sized hummingbird (10-11 cm) found in humid forests from Guatemala to Peru. Males have a brilliant violet-blue crown and green body. Nectarivore of forest and forest edges. One of the most common woodnymph hummingbirds in Central and South America.