Jamaican Mango vs Rufous-booted Racket-tail
Anthracothorax mango 比較対象 Ocreatus addae
Side-by-Side Comparison
| 属性 | Jamaican Mango | Rufous-booted Racket-tail |
|---|---|---|
| 学名 | Anthracothorax mango | Ocreatus addae |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Not Evaluated |
| 体長 | — | — |
| 翼開長 | 13.7 cm (5.4 in) | — |
| 体重 | 8.7 g (0.31 oz) | 3.0 g (0.11 oz) |
| 食性 | Nectarivore visiting large open flowers in gardens and forest edges. Takes small insects in aerial … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Jamaican Mango
Crisp, two-syllable whistle with clear projection; sharp first note answered by softer second, repeated rhythmically.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Jamaican Mango
Endemic to Jamaica, found island-wide in forest, gardens, and scrub at sea level to 1,500 m. Rare vagrant to Cuba.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
保全状況
Jamaican Mango
Rufous-booted Racket-tail
About These Birds
Jamaican Mango
A large hummingbird (13 cm) endemic to Jamaica. Males iridescent green above and black below with magenta throat patches. Long, curved bill. Nectarivore of forest, gardens, and plantations. The largest hummingbird on Jamaica and an important pollinator of native plants.
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.