White-bellied Emerald vs Allen's Hummingbird
Chlorestes candida comparado com Selasphorus sasin
Side-by-Side Comparison
| Atributo | White-bellied Emerald | Allen's Hummingbird |
|---|---|---|
| Nome científico | Chlorestes candida | Selasphorus sasin |
| Ordem | Caprimulgiformes | Caprimulgiformes |
| Família | Trochilidae | Trochilidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | — | 8,1 cm (3.2 in) |
| Peso | 3,675 g (0.13 oz) | 3,1500000000000004 g (0.11 oz) |
| Dieta | 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 … |
| Tamanho da postura | 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.
Estado de conservação
White-bellied Emerald
Allen's Hummingbird
About These Birds
White-bellied Emerald
Beija-flor-de-rabo-branco (Chlorestes candida), 8–9 cm. Macho com plumagem verde-brilhante, garganta verde-esmeralda, coberteiras caudais e cauda predominantemente brancas contrastantes. Habita florestas tropicais e bordas de mata na Amazônia e países vizinhos. Alimenta-se de néctar e insetos.
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.