Annakolibri vs Gould's Inca
Calypte anna verglichen mit Coeligena inca
Side-by-Side Comparison
| Merkmal | Annakolibri | Gould's Inca |
|---|---|---|
| Wissenschaftlicher Name | Calypte anna | Coeligena inca |
| Ordnung | Caprimulgiformes | Caprimulgiformes |
| Familie | Trochilidae | Trochilidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | 10,0 cm (3.9 in) | — |
| Flügelspannweite | 12,0 cm (4.7 in) | 14,6 cm (5.7 in) |
| Gewicht | 4,3 g (0.15 oz) | 7,0 g (0.25 oz) |
| Ernährung | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Nectarivore of Peruvian and Bolivian cloud forest; forages at diverse Ericaceae and Clusia blooms. Gleans … |
| Gelegegröße | 2 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Annakolibri
Chaparral, coastal sage scrub, gardens, parks, and open woodland along the Pacific coast. One of few hummingbirds not fully migratory.
Song & Call Comparison
Annakolibri
Male produces a complex, scratchy song with buzzy 'dzzzzt' notes. Gives a nasal 'chee-chee-chee'. Males sing year-round, even in winter; one of few hummingbirds with true song.
Gould's Inca
Pure, bell-like tone with long resonance; single clear note ringing out in open Andean grassland then fading.
Geographic Range & Migration
Annakolibri
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Gould's Inca
Endemic to the eastern Andean slopes of Peru and Bolivia in cloud forest at 1,200–2,800 m elevation.
Erhaltungsstatus
Annakolibri
Gould's Inca
How to Tell Them Apart
Annakolibri
Metallic bronze-green upperparts. Males have an iridescent rose-red crown and gorget. Females have green upperparts with grey underparts and a small red gorget patch.
Medium-length, straight, thin black bill
Gould's Inca
Shining Sunbeam (alt): males with brilliant violet gorget; metallic bronze-green; large white tuft; females plain; white pectoral tuft
About These Birds
Annakolibri
Der Annakolibri ist der häufigste Kolibri entlang der Pazifikküste und eine von nur drei Kolibriarten, die ganzjährig in den USA verweilen. Männchen zeigen spektakuläre Sturzflüge aus 40 Metern Höhe und fangen sich mit einem lauten, von den Schwanzfedern erzeugten Zwitschern ab. Nachts kann ihre Körpertemperatur nahezu auf Umgebungstemperatur absinken, um Energie zu sparen.
Gould's Inca
A medium-sized hummingbird (13-14 cm) found in Andean cloud forests of Peru and Bolivia at 2,000-3,000 m. Green plumage similar to Collared Inca. Nectarivore of montane forest. Named after John Gould. Sometimes considered a subspecies of Collared Inca.