Annakolibri vs Santa Marta Sabrewing
Calypte anna verglichen mit Campylopterus phainopeplus
Side-by-Side Comparison
| Merkmal | Annakolibri | Santa Marta Sabrewing |
|---|---|---|
| Wissenschaftlicher Name | Calypte anna | Campylopterus phainopeplus |
| Ordnung | Caprimulgiformes | Caprimulgiformes |
| Familie | Trochilidae | Trochilidae |
| Erhaltungsstatus | Least Concern | Critically Endangered |
| Länge | 10,0 cm (3.9 in) | — |
| Flügelspannweite | 12,0 cm (4.7 in) | 13,6 cm (5.4 in) |
| Gewicht | 4,3 g (0.15 oz) | 6,825 g (0.24 oz) |
| Ernährung | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … |
| Gelegegröße | 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.
Santa Marta Sabrewing
Rapid, animated twittering with bright quality; light notes cascading freely in cheerful energetic sequence.
Geographic Range & Migration
Annakolibri
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Santa Marta Sabrewing
Endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,200-3,000 m. Classified as Endangered.
Erhaltungsstatus
Annakolibri
Santa Marta Sabrewing
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
Santa Marta Sabrewing
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.
Santa Marta Sabrewing
A large hummingbird (12-13 cm) endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,200-3,000 m. Dark green plumage with iridescent blue throat. Nectarivore of cloud forest. A Santa Marta endemic. Classified as Endangered due to restricted range.