Green-throated Mango vs Rufous-booted Racket-tail
Anthracothorax viridigula 비교 대상 Ocreatus addae
Side-by-Side Comparison
| 속성 | Green-throated Mango | Rufous-booted Racket-tail |
|---|---|---|
| 학명 | Anthracothorax viridigula | Ocreatus addae |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Not Evaluated |
| 체장 | — | — |
| 날개 폭 | 13.8 cm (5.4 in) | — |
| 체중 | 7.7 g (0.27 oz) | 3.0 g (0.11 oz) |
| 식성 | Nectarivore of lowland forest edges and plantations; visits Heliconia and garden flowers. Supplements with small … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Green-throated Mango
Thin, penetrating screech with shrill quality; sudden piercing call issued sharply during territorial confrontation.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Green-throated Mango
Found in Trinidad, northeastern Venezuela, and the Guianas in coastal mangroves and humid forest. Sea level to 600 m.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
보전 상태
Green-throated Mango
Rufous-booted Racket-tail
How to Tell Them Apart
Green-throated Mango
Shining Sunbeam: brilliant shining coppery-bronze above; glittering violet gorget; white pectoral tufts; straight bill; females duller
Rufous-booted Racket-tail
Golden-bellied Starfrontlet: tiny; males with brilliant orange-gold belly; violet gorget; females green above; spotted buff below
About These Birds
Green-throated Mango
녹색 목 망고는 트리니다드, 가이아나, 베네수엘라에 서식하는 벌새입니다. 수컷의 녹색 목과 가슴이 특징이며, 해안 저지대와 맹그로브 숲을 선호합니다.
Rufous-booted Racket-tail
A small hummingbird (8-10 cm plus tail rackets) found in Andean cloud forests of southeastern Peru and Bolivia at 1,200-2,200 m. Males have rufous leg puffs instead of white. Recently split from Booted Racket-tail. Nectarivore of montane forest undergrowth.