White-whiskered Hermit vs Rubinkehlkolibri
Phaethornis yaruqui verglichen mit Archilochus colubris
Side-by-Side Comparison
| Merkmal | White-whiskered Hermit | Rubinkehlkolibri |
|---|---|---|
| Wissenschaftlicher Name | Phaethornis yaruqui | Archilochus colubris |
| Ordnung | Caprimulgiformes | Caprimulgiformes |
| Familie | Trochilidae | Trochilidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | — | 8,5 cm (3.3 in) |
| Flügelspannweite | 11,9 cm (4.7 in) | 11,0 cm (4.3 in) |
| Gewicht | 5,416666666666667 g (0.19 oz) | 3,1 g (0.11 oz) |
| Ernährung | Nectarivore of dense undergrowth flowers. Regularly hawks small flying insects and gleans spiders to meet … | Nectar from tubular flowers, supplemented with small insects and spiders for protein. Feeds at over … |
| Gelegegröße | 2 | 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
White-whiskered Hermit
Gentle, melodic warbling with flowing phrases; notes weaving smoothly in quiet musical progression through dappled forest.
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
White-whiskered Hermit
Endemic to the Pacific slope of Ecuador and northwestern Colombia in lowland humid forest. Sea level to 800 m elevation.
Rubinkehlkolibri
Eastern North America from southern Canada to the Gulf Coast. Winters in Central America and southern Mexico.
Erhaltungsstatus
White-whiskered Hermit
Rubinkehlkolibri
How to Tell Them Apart
White-whiskered Hermit
Eastern Long-tailed Hermit: forked blue-black tail; iridescent blue-green above; white postocular stripe; buff-white underparts; decurved bill
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
White-whiskered Hermit
A medium-sized hermit hummingbird (13-15 cm) found in humid foothill forests of western Colombia and Ecuador. Dark plumage with white whisker-like throat stripes and long, white-tipped tail. Nectarivore of forest undergrowth. A specialist of Chocó rainforest habitats.
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.