Annakolibri vs Veraguas Mango
Calypte anna verglichen mit Anthracothorax veraguensis
Side-by-Side Comparison
| Merkmal | Annakolibri | Veraguas Mango |
|---|---|---|
| Wissenschaftlicher Name | Calypte anna | Anthracothorax veraguensis |
| 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) | 13,1 cm (5.2 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 Caribbean dry forest and gardens. Visits hibiscus and other large flowers; hawks small … |
| 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.
Veraguas Mango
Harsh, nasal chatter with emphatic delivery; series of rough notes with buzzy quality audible from considerable distance.
Geographic Range & Migration
Annakolibri
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Veraguas Mango
Endemic to Veraguas province of Panama in humid lowland and foothill forest on the Pacific slope. Sea level to 700 m.
Erhaltungsstatus
Annakolibri
Veraguas Mango
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
Veraguas Mango
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.
Veraguas Mango
A large hummingbird (12-13 cm) found in lowland forests and edges of western Panama. Green plumage. Closely related to Green-breasted Mango. Nectarivore. Sometimes treated as a subspecies of Green-breasted Mango. Limited ecological data available.