Santa Marta Sabrewing vs Rufous-booted Racket-tail
Campylopterus phainopeplus เปรียบเทียบกับ Ocreatus addae
Side-by-Side Comparison
| คุณสมบัติ | Santa Marta Sabrewing | Rufous-booted Racket-tail |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Campylopterus phainopeplus | Ocreatus addae |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Critically Endangered | Not Evaluated |
| ความยาว | — | — |
| กว้างปีก | 13.6 cm (5.4 in) | — |
| น้ำหนัก | 6.825 g (0.24 oz) | 3.0 g (0.11 oz) |
| อาหาร | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| จำนวนไข่ | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Santa Marta Sabrewing only
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Rufous-booted Racket-tail only
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Song & Call Comparison
Santa Marta Sabrewing
Rapid, animated twittering with bright quality; light notes cascading freely in cheerful energetic sequence.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Santa Marta Sabrewing
Endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,200-3,000 m. Classified as Endangered.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
สถานะการอนุรักษ์
Santa Marta Sabrewing
Rufous-booted Racket-tail
How to Tell Them Apart
Santa Marta Sabrewing
Kori Bustard: pale gray-white below; finely vermiculated gray-black above; black and white neck barring; large size; male much larger
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
Santa Marta Sabrewing
A large hummingbird (12-13 cm) endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,200-3,000 m. Dark green plumage with iridescent blue throat. Nectarivore of cloud forest. A Santa Marta endemic. Classified as Endangered due to restricted range.
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.