White-bellied Emerald vs Allen's Hummingbird
Chlorestes candida so với Selasphorus sasin
Side-by-Side Comparison
| Thuộc Tính | White-bellied Emerald | Allen's Hummingbird |
|---|---|---|
| Tên Khoa Học | Chlorestes candida | Selasphorus sasin |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 8,1 cm (3.2 in) |
| Khối Lượng | 3,675 g (0.13 oz) | 3,1500000000000004 g (0.11 oz) |
| Chế Độ Ăn | Feeds on floral nectar in forest understory, hovering at Heliconia and bromeliads. Supplements with spiders … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| Số Trứng | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-bellied Emerald
Rapid, mechanical twittering; quick dry staccato notes tumbling freely in animated sequence near flowers.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
White-bellied Emerald
Found in humid forests from Mexico through Central America to Colombia. Resident in lowland forest edges.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
Tình Trạng Bảo Tồn
White-bellied Emerald
Allen's Hummingbird
About These Birds
White-bellied Emerald
A small hummingbird (8-9 cm) found in humid forests from Mexico through Central America to Colombia. White belly, green plumage. Nectarivore of forest edges, second growth, and gardens. Common in lowland habitats across its range.
Allen's Hummingbird
A small hummingbird (8-9 cm) breeding along the Pacific coast from Oregon to southern California. Males have an orange-red throat and rufous flanks. Closely related to Rufous Hummingbird. Partial migrant; some populations resident on Channel Islands. Named after Thomas Allen.