Amazilia Hummingbird vs Santa Marta Woodstar
Amazilis amazilia so với Chaetocercus astreans
Side-by-Side Comparison
| Thuộc Tính | Amazilia Hummingbird | Santa Marta Woodstar |
|---|---|---|
| Tên Khoa Học | Amazilis amazilia | Chaetocercus astreans |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 6,7 cm (2.6 in) |
| Khối Lượng | 5,066666666666666 g (0.18 oz) | 2,605 g (0.09 oz) |
| Chế Độ Ăn | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Endemic to the Sierra Nevada de Santa Marta; feeds on highland floral nectar and supplements … |
| Số Trứng | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Amazilia Hummingbird only
Santa Marta Woodstar only
Song & Call Comparison
Amazilia Hummingbird
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Santa Marta Woodstar
Rapid, mechanical clicking trill; quick even staccato notes in steady dry rhythm throughout active day.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Santa Marta Woodstar
Endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,200-3,000 m elevation. Found nowhere else in the world.
Tình Trạng Bảo Tồn
Amazilia Hummingbird
Santa Marta Woodstar
How to Tell Them Apart
Amazilia Hummingbird
Coucal (Celebes): dark glossy black above; rufous wings; pale buff below; long dark tail; red eye; Sulawesi island endemic coucal
Santa Marta Woodstar
Bahama Woodstar (alt): tiny; males with glittering magenta-rose gorget; metallic green above; white underparts; females spotted below
About These Birds
Amazilia Hummingbird
A medium-sized hummingbird (9-10 cm) found in arid coastal lowlands of western Peru and Ecuador. Green plumage with variable rusty-orange underparts. Nectarivore of desert scrub, gardens, and river valleys. Adapted to arid Pacific environments.
Santa Marta Woodstar
A tiny hummingbird (7 cm) endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,200-3,000 m. Males have a sparkling gorget. Nectarivore of montane forest edges. A Santa Marta endemic with limited range. Sometimes treated as a subspecies of Gorgeted Woodstar.