Blue-chinned Emerald vs Allen's Hummingbird
Chlorestes notata verglichen mit Selasphorus sasin
Side-by-Side Comparison
| Merkmal | Blue-chinned Emerald | Allen's Hummingbird |
|---|---|---|
| Wissenschaftlicher Name | Chlorestes notata | Selasphorus sasin |
| Ordnung | Caprimulgiformes | Caprimulgiformes |
| Familie | Trochilidae | Trochilidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | — |
| Flügelspannweite | — | 8,1 cm (3.2 in) |
| Gewicht | 4,0 g (0.14 oz) | 3,1500000000000004 g (0.11 oz) |
| Ernährung | Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny insects and spiders … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| Gelegegröße | 1-3 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Blue-chinned Emerald
Loud, hollow booming call with resonant bass; deep carrying sound of this large turaco audible far across canopy.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Blue-chinned Emerald
Found in humid lowland forests from Colombia through the Guianas to Brazil and Trinidad. Resident.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
Erhaltungsstatus
Blue-chinned Emerald
Allen's Hummingbird
How to Tell Them Apart
Blue-chinned Emerald
Blue Coua: brilliant turquoise-blue overall; darker wings; bare facial skin; long graduated tail; Madagascar endemic; unique color
Allen's Hummingbird
Fiery-throated Hummingbird (alt): males with brilliant multicolored gorget; metallic green above; females duller; pale buff below
About These Birds
Blue-chinned Emerald
A small hummingbird (8-9 cm) found in humid lowland forests from Colombia through the Guianas to Brazil and Trinidad. Green plumage with a blue chin spot. Nectarivore of forest edges and gardens. Widespread in northern South America.
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.