Gilded Hummingbird vs Amethyst-throated Mountain-gem
Hylocharis chrysura so với Lampornis amethystinus
Side-by-Side Comparison
| Thuộc Tính | Gilded Hummingbird | Amethyst-throated Mountain-gem |
|---|---|---|
| Tên Khoa Học | Hylocharis chrysura | Lampornis amethystinus |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 13,1 cm (5.2 in) |
| Khối Lượng | 4,5 g (0.16 oz) | 5,6000000000000005 g (0.20 oz) |
| Chế Độ Ăn | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. |
| Số Trứng | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Gilded Hummingbird only
Không
Amethyst-throated Mountain-gem only
Không
Song & Call Comparison
Gilded Hummingbird
Thin, sibilant twittering with airy quality; high light notes cascading softly near flowering canopy trees.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Gilded Hummingbird
Found in open habitats from eastern Brazil through Paraguay to Bolivia and Argentina. Resident in cerrado and gardens.
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
Gilded Hummingbird
Amethyst-throated Mountain-gem
How to Tell Them Apart
Gilded Hummingbird
Bernstein's Coucal: dark brown above; rufous wings; pale buff below; long dark tail; red eye; Sulawesi island endemic coucal
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Gilded Hummingbird
A small hummingbird (9-10 cm) found in open habitats from eastern Brazil through Paraguay to Bolivia and Argentina. Golden-bronze plumage overall. Nectarivore of cerrado, gardens, and forest edges. One of the most common hummingbirds in the southern Neotropics.
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.