Amazilia Hummingbird vs Mountain Velvetbreast
Amazilis amazilia เปรียบเทียบกับ Lafresnaya lafresnayi
Side-by-Side Comparison
| คุณสมบัติ | Amazilia Hummingbird | Mountain Velvetbreast |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Amazilis amazilia | Lafresnaya lafresnayi |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | — | 12.7 cm (5.0 in) |
| น้ำหนัก | 5.066666666666666 g (0.18 oz) | 5.6 g (0.20 oz) |
| อาหาร | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore of Colombian and Venezuelan Andean cloud forest; visits Ericaceae and Fuchsia. Gleans small arthropods … |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
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Amazilia Hummingbird only
Mountain Velvetbreast only
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Song & Call Comparison
Amazilia Hummingbird
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Mountain Velvetbreast
Sharp, staccato chips in rapid sequence; clean emphatic notes delivered with rising intensity near territorial dispute.
Geographic Range & Migration
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Mountain Velvetbreast
Found in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,400–3,200 m.
สถานะการอนุรักษ์
Amazilia Hummingbird
Mountain Velvetbreast
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
Mountain Velvetbreast
Rufous-capped Thornbill: males with ruby gorget; metallic green; rufous-capped; females green above; spotted buff underparts; tiny
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.
Mountain Velvetbreast
A medium-sized hummingbird (12-13 cm) found in Andean cloud forests from Venezuela to Peru at 2,000-3,500 m. Males have a velvety black breast with green iridescence. Long, slightly decurved bill. Nectarivore of montane forest, visiting Ericaceae and Fuchsia flowers.