White-bellied Emerald vs Allen's Hummingbird
Chlorestes candida เปรียบเทียบกับ Selasphorus sasin
Side-by-Side Comparison
| คุณสมบัติ | White-bellied Emerald | Allen's Hummingbird |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Chlorestes candida | Selasphorus sasin |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | — | 8.1 cm (3.2 in) |
| น้ำหนัก | 3.675 g (0.13 oz) | 3.1500000000000004 g (0.11 oz) |
| อาหาร | 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 … |
| จำนวนไข่ | 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.
สถานะการอนุรักษ์
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.