Buff-bellied Hummingbird vs Amazilia Hummingbird
Amazilia yucatanensis so với Amazilis amazilia
Side-by-Side Comparison
| Thuộc Tính | Buff-bellied Hummingbird | Amazilia Hummingbird |
|---|---|---|
| Tên Khoa Học | Amazilia yucatanensis | Amazilis amazilia |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 11,0 cm (4.3 in) | — |
| Khối Lượng | 4,175 g (0.15 oz) | 5,066666666666666 g (0.18 oz) |
| Chế Độ Ăn | Feeds on nectar from Yucatán flowering trees and garden plants; supplements with insects and spiders … | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … |
| Số Trứng | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Buff-bellied Hummingbird only
Không
Amazilia Hummingbird only
Song & Call Comparison
Buff-bellied Hummingbird
Thin, sibilant twittering with airy silvery quality; high light notes cascading softly near flowers.
Amazilia Hummingbird
Buzzy, high-pitched trill with insect-like quality; rapid sustained vibration barely distinguishable from insects.
Geographic Range & Migration
Buff-bellied Hummingbird
Found from southern Texas through eastern Mexico to Belize and Guatemala. Resident in Gulf Coast lowlands.
Amazilia Hummingbird
Found in arid coastal lowlands of western Peru and Ecuador. Resident in desert scrub and river valleys.
Tình Trạng Bảo Tồn
Buff-bellied Hummingbird
Amazilia Hummingbird
How to Tell Them Apart
Buff-bellied Hummingbird
Steere's Coucal: dark brown above with iridescent gloss; rufous wings; pale below; long dark tail; red eye; Philippine island species
Amazilia Hummingbird
Coucal (Celebes): dark glossy black above; rufous wings; pale buff below; long dark tail; red eye; Sulawesi island endemic coucal
About These Birds
Buff-bellied Hummingbird
A medium-sized hummingbird (10-11 cm) found from southern Texas through eastern Mexico to Belize and Guatemala. Green upperparts, buff-orange belly, and red bill with dark tip. Nectarivore of gardens, citrus groves, and forest edges. Common at Texas Gulf Coast feeders.
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.