Talamanca Hummingbird vs Rufous-booted Racket-tail
Eugenes spectabilis 对比 Ocreatus addae
Side-by-Side Comparison
| 属性 | Talamanca Hummingbird | Rufous-booted Racket-tail |
|---|---|---|
| 学名 | Eugenes spectabilis | Ocreatus addae |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Not Evaluated |
| 体长 | — | — |
| 翼展 | — | — |
| 体重 | 9.025 g (0.32 oz) | 3.0 g (0.11 oz) |
| 食性 | Nectarivore of Costa Rican and Panamanian cloud forest; forages at diverse highland flowers. Takes small … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Talamanca Hummingbird
Melodic, ascending whistle with bright character; pure tones rising smoothly in cheerful morning territorial song.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Talamanca Hummingbird
Found in cloud forest and highland scrub in the Talamanca mountains of Costa Rica and western Panama. 1,500–3,200 m.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
保护状况
Talamanca Hummingbird
Rufous-booted Racket-tail
About These Birds
Talamanca Hummingbird
塔拉曼卡蜂鸟，体长13厘米。喉部蓝绿色。近年从壮丽蜂鸟中分出。分布于哥斯达黎加和巴拿马西部。
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.