White-bellied Emerald vs Allen's Hummingbird
Chlorestes candida 比較対象 Selasphorus sasin
Side-by-Side Comparison
| 属性 | White-bellied Emerald | Allen's Hummingbird |
|---|---|---|
| 学名 | Chlorestes candida | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 8.1 cm (3.2 in) |
| 体重 | 3.675 g (0.13 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | 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 … |
| 一腹卵数 | 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.
保全状況
White-bellied Emerald
Allen's Hummingbird
About These Birds
White-bellied Emerald
メキシコから中米・コロンビアの湿潤林に生息する小型ハチドリ（8〜9 cm）。白い腹・緑色の羽衣。林縁・二次林・庭園で花蜜を吸う。低地に普通。
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.