Buff-bellied Hummingbird vs Amethyst-throated Mountain-gem
Amazilia yucatanensis 비교 대상 Lampornis amethystinus
Side-by-Side Comparison
| 속성 | Buff-bellied Hummingbird | Amethyst-throated Mountain-gem |
|---|---|---|
| 학명 | Amazilia yucatanensis | Lampornis amethystinus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 11.0 cm (4.3 in) | 13.1 cm (5.2 in) |
| 체중 | 4.175 g (0.15 oz) | 5.6000000000000005 g (0.20 oz) |
| 식성 | Feeds on nectar from Yucatán flowering trees and garden plants; supplements with insects and spiders … | Nectarivore of Mexican and Central American montane pine-oak forest; visits Ericaceae and Salvia. Gleans arthropods. |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Buff-bellied Hummingbird
Thin, sibilant twittering with airy silvery quality; high light notes cascading softly near flowers.
Amethyst-throated Mountain-gem
Pure, sustained flute-like tone held steady; single clear note with barely perceptible vibrato in tropical shade.
Geographic Range & Migration
Buff-bellied Hummingbird
Found from southern Texas through eastern Mexico to Belize and Guatemala. Resident in Gulf Coast lowlands.
Amethyst-throated Mountain-gem
Found in montane forest from Mexico south through Guatemala and Honduras to El Salvador. 1,000–3,200 m.
보전 상태
Buff-bellied Hummingbird
Amethyst-throated Mountain-gem
How to Tell Them Apart
Buff-bellied Hummingbird
Steere's Coucal: dark brown above with iridescent gloss; rufous wings; pale below; long dark tail; red eye; Philippine island species
Amethyst-throated Mountain-gem
Bumblebee Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white underparts; females green above; spotted
About These Birds
Buff-bellied Hummingbird
텍사스 남부에서 동부 멕시코를 거쳐 벨리즈와 과테말라까지 분포하는 중형 벌새(10~11cm). 메탈릭 초록 윗면과 특징적인 가슴 무늬가 있다. 꽃의 꿀과 작은 곤충을 먹는다.
Amethyst-throated Mountain-gem
자수정목벌새는 멕시코 산악 지대에 서식하는 아름다운 벌새이다. 수컷은 자수정색의 반짝이는 목 깃털이 특징이며 녹색 등과 조화를 이룬다. 고산대의 꽃들 특히 자주색 꽃의 꿀을 좋아하며 빠른 날갯짓으로 정지 비행을 한다.