Green-throated Mango vs Allen's Hummingbird
Anthracothorax viridigula 对比 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Green-throated Mango | Allen's Hummingbird |
|---|---|---|
| 学名 | Anthracothorax viridigula | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 13.8 cm (5.4 in) | 8.1 cm (3.2 in) |
| 体重 | 7.7 g (0.27 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore of lowland forest edges and plantations; visits Heliconia and garden flowers. Supplements with small … | 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
Green-throated Mango
Thin, penetrating screech with shrill quality; sudden piercing call issued sharply during territorial confrontation.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Green-throated Mango
Found in Trinidad, northeastern Venezuela, and the Guianas in coastal mangroves and humid forest. Sea level to 600 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
Green-throated Mango
Allen's Hummingbird
How to Tell Them Apart
Green-throated Mango
Shining Sunbeam: brilliant shining coppery-bronze above; glittering violet gorget; white pectoral tufts; straight bill; females duller
Allen's Hummingbird
Fiery-throated Hummingbird (alt): males with brilliant multicolored gorget; metallic green above; females duller; pale buff below
About These Birds
Green-throated Mango
A large hummingbird (12-13 cm) found in northeastern South America from Venezuela to Brazil. Males bright green with a deep green throat bordered by blue. Nectarivore of mangroves, coastal scrub, and forest edges. Often found in semi-open habitats near water.
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.