Amazilia Hummingbird vs Green-bearded Helmetcrest
Amazilis amazilia 비교 대상 Oxypogon guerinii
Side-by-Side Comparison
| 속성 | Amazilia Hummingbird | Green-bearded Helmetcrest |
|---|---|---|
| 학명 | Amazilis amazilia | Oxypogon guerinii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | — | 14.1 cm (5.6 in) |
| 체중 | 5.066666666666666 g (0.18 oz) | 5.175000000000001 g (0.18 oz) |
| 식성 | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore of Colombian páramo; forages at frailejón (Espeletia) and cushion plants. Catches small insects near … |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
공유 서식지
없음
Amazilia Hummingbird only
Green-bearded Helmetcrest only
Song & Call Comparison
Amazilia Hummingbird
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Green-bearded Helmetcrest
Sharp, high-pitched squeak with penetrating quality; sudden emphatic note given repeatedly near active feeding territory.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Green-bearded Helmetcrest
Endemic to the eastern Andes of Colombia in high páramo at 3,200–4,800 m elevation. Locally common.
보전 상태
Amazilia Hummingbird
Green-bearded Helmetcrest
How to Tell Them Apart
Amazilia Hummingbird
Coucal (Celebes): dark glossy black above; rufous wings; pale buff below; long dark tail; red eye; Sulawesi island endemic coucal
Green-bearded Helmetcrest
Blue-tailed Hummingbird (alt): males with glittering blue-tipped gorget; metallic green above; blue tail; females green above with spots
About These Birds
Amazilia Hummingbird
페루와 에콰도르 서부의 건조 해안 저지대에 서식하는 중형 벌새(9~10cm). 초록 윗면과 적갈색 아랫면이 특징이다. 꽃의 꿀과 작은 곤충을 먹는다.
Green-bearded Helmetcrest
A small hummingbird (11-12 cm) endemic to the eastern Andes of Colombia at 3,500-4,500 m. Males have a green beard and erect crest. Nectarivore of páramo and treeline habitats, visiting Espeletia and Ericaceae. A Colombian endemic of high-altitude páramo.