Blue-chinned Emerald vs Rubinkehlkolibri
Chlorestes notata verglichen mit Archilochus colubris
Side-by-Side Comparison
| Merkmal | Blue-chinned Emerald | Rubinkehlkolibri |
|---|---|---|
| Wissenschaftlicher Name | Chlorestes notata | Archilochus colubris |
| Ordnung | Caprimulgiformes | Caprimulgiformes |
| Familie | Trochilidae | Trochilidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | 8,5 cm (3.3 in) |
| Flügelspannweite | — | 11,0 cm (4.3 in) |
| Gewicht | 4,0 g (0.14 oz) | 3,1 g (0.11 oz) |
| Ernährung | Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny insects and spiders … | Nectar from tubular flowers, supplemented with small insects and spiders for protein. Feeds at over … |
| Gelegegröße | 1-3 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Rubinkehlkolibri
Deciduous and mixed forests, woodland edges, gardens, and parks with flowering plants. Migrates across the Gulf of Mexico.
Song & Call Comparison
Blue-chinned Emerald
Loud, hollow booming call with resonant bass; deep carrying sound of this large turaco audible far across canopy.
Rubinkehlkolibri
Soft, high-pitched chattering and twittering 'chee-dit'. Also produces a thin 'tik' call in flight. Wing beats create an audible high-pitched humming buzz during hovering.
Geographic Range & Migration
Blue-chinned Emerald
Found in humid lowland forests from Colombia through the Guianas to Brazil and Trinidad. Resident.
Rubinkehlkolibri
Eastern North America from southern Canada to the Gulf Coast. Winters in Central America and southern Mexico.
Erhaltungsstatus
Blue-chinned Emerald
Rubinkehlkolibri
How to Tell Them Apart
Blue-chinned Emerald
Rubinkehlkolibri
Metallic green upperparts and greyish-white underparts. Males have a brilliant iridescent ruby-red gorget that appears black in poor light. Females lack the gorget.
Long, straight, thin black bill adapted for probing flowers
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.
Rubinkehlkolibri
Der Rubinkehlkolibri ist der einzige im Osten Nordamerikas brütende Kolibri. Diese winzigen Vögel schlagen mit ihren Flügeln etwa 53 Mal pro Sekunde und können rückwärts, seitwärts und sogar kurzzeitig kopfüber fliegen. Auf ihrem Zug überqueren sie den Golf von Mexiko in einem außergewöhnlichen, ununterbrochenen Flug von 800 km.