Santa Marta Woodstar vs Great Sapphirewing
Chaetocercus astreans в сравнении с Pterophanes cyanopterus
Side-by-Side Comparison
| Характеристика | Santa Marta Woodstar | Great Sapphirewing |
|---|---|---|
| Научное название | Chaetocercus astreans | Pterophanes cyanopterus |
| Отряд | Caprimulgiformes | Caprimulgiformes |
| Семейство | Trochilidae | Trochilidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 6,7 cm (2.6 in) | 21,0 cm (8.3 in) |
| Масса | 2,605 g (0.09 oz) | 10,05 g (0.35 oz) |
| Питание | Endemic to the Sierra Nevada de Santa Marta; feeds on highland floral nectar and supplements … | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| Размер кладки | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Santa Marta Woodstar
Rapid, mechanical clicking trill; quick even staccato notes in steady dry rhythm throughout active day.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Santa Marta Woodstar
Endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,200-3,000 m elevation. Found nowhere else in the world.
Great Sapphirewing
Found in high Andean cloud forests and páramo from Colombia south through Ecuador and Peru to Bolivia. 2,400–3,800 m.
Охранный статус
Santa Marta Woodstar
Great Sapphirewing
About These Birds
Santa Marta Woodstar
A tiny hummingbird (7 cm) endemic to the Sierra Nevada de Santa Marta, Colombia, at 1,200-3,000 m. Males have a sparkling gorget. Nectarivore of montane forest edges. A Santa Marta endemic with limited range. Sometimes treated as a subspecies of Gorgeted Woodstar.
Great Sapphirewing
A large hummingbird (18 cm, wingspan 28 cm) found in Andean cloud forests from Colombia to Bolivia at 2,500-3,500 m. Brilliant sapphire-blue wings, green body, and long tail. One of the largest hummingbirds. Nectarivore of montane forest, visiting large-flowered Ericaceae.