Amethyst-throated Mountain-gem vs Charming Hummingbird
Lampornis amethystinus เปรียบเทียบกับ Polyerata decora
Side-by-Side Comparison
| คุณสมบัติ | Amethyst-throated Mountain-gem | Charming Hummingbird |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Lampornis amethystinus | Polyerata decora |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 13.1 cm (5.2 in) | — |
| น้ำหนัก | 5.6000000000000005 g (0.20 oz) | 4.335 g (0.15 oz) |
| อาหาร | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. | Visits flowering trees and epiphytes for nectar; supplements diet with small arthropods including gnats, midges, … |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Amethyst-throated Mountain-gem only
ไม่มี
Charming Hummingbird only
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Song & Call Comparison
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Charming Hummingbird
High, crystalline notes in animated ascending phrase; clear bright tones climbing smoothly in energetic display.
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.
Charming Hummingbird
Found in humid forests from Costa Rica to western Panama. Resident in lowland and foothill forest.
สถานะการอนุรักษ์
Amethyst-throated Mountain-gem
Charming Hummingbird
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.
Charming Hummingbird
A small hummingbird (8-9 cm) found in humid forests from Costa Rica to western Panama. Green plumage with a blue breast. Nectarivore of forest edges. Closely related to Blue-chested Hummingbird. A Central American near-endemic.