Talamanca Hummingbird vs Rufous-booted Racket-tail
Eugenes spectabilis เปรียบเทียบกับ Ocreatus addae
Side-by-Side Comparison
| คุณสมบัติ | Talamanca Hummingbird | Rufous-booted Racket-tail |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Eugenes spectabilis | Ocreatus addae |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Not Evaluated |
| ความยาว | — | — |
| กว้างปีก | — | — |
| น้ำหนัก | 9.025 g (0.32 oz) | 3.0 g (0.11 oz) |
| อาหาร | 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 … |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Talamanca Hummingbird only
ไม่มี
Rufous-booted Racket-tail only
ไม่มี
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.
สถานะการอนุรักษ์
Talamanca Hummingbird
Rufous-booted Racket-tail
About These Birds
Talamanca Hummingbird
A large hummingbird (13 cm) found in cloud forests of Costa Rica and western Panama at 1,500-3,000 m. Males have a blue-green throat. Recently split from Magnificent Hummingbird. Nectarivore of montane forest edges and gardens. A Central American highland endemic.
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.