Festive Coquette vs Allen's Hummingbird
Lophornis chalybeus 对比 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Festive Coquette | Allen's Hummingbird |
|---|---|---|
| 学名 | Lophornis chalybeus | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 8.4 cm (3.3 in) | 8.1 cm (3.2 in) |
| 体重 | 3.0 g (0.11 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore of Venezuela forest edges. Forages at small flowers; catches tiny insects with precise hovering … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 产卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Festive Coquette
Melodic, three-note descending phrase; clear warm tones stepping gracefully downward, repeated regularly from tall perch.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Festive Coquette
Found in humid lowland and foothill forest from southern Venezuela through the Guianas and Amazonian Brazil. 0–800 m.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
保护状况
Festive Coquette
Allen's Hummingbird
About These Birds
Festive Coquette
A tiny hummingbird (7-8 cm) found in the Atlantic Forest and cerrado of eastern and central South America. Males have green crest and bronze-green cheek plumes. Nectarivore of forest edges, gardens, and cerrado. Relatively common in southeastern Brazil.
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.