Campylopterus largipennis
The Grey-breasted Sabrewing (*Campylopterus largipennis*) is a magnificent, large hummingbird species, typically measuring between 12.5-14.5 cm in length and weighing 7-10 grams. Males are particularly striking, adorned with iridescent bronzy-green upperparts, a distinct grey breast, and a prominent white postocular spot that contrasts sharply with their dark cheek. Their name derives from the stiffened, flattened, and curved outer primary feathers, especially noticeable on males, which give ...
This sabrewing primarily inhabits humid evergreen forests, forest edges, and clearings, often preferring secondary growth or plantations. It is typically found at elevations ranging from sea level up to 1,500 meters, occasionally venturing higher.
The primary diet of the Grey-breasted Sabrewing consists of nectar, obtained by hovering at a wide variety of flowers, supplemented significantly by small insects and spiders gleaned from foliage or caught in flight.
Grey-breasted Sabrewings are diurnal and highly active nectarivores, spending their days foraging tirelessly. Males are intensely territorial, aggressively defending prime flower patches and display sites against rivals and even other hummingbird species through aerial chases and vocalizations. T...
The Grey-breasted Sabrewing boasts a wide and largely continuous distribution across northern South America, being a resident species throughout its range. Its distribution extends from eastern Colombia, across southern Venezuela, through the Guianas (Guyana, Suriname, French Guiana), and into a ...
Least Concern
- The Grey-breasted Sabrewing is one of the largest hummingbirds found in its extensive South American range. - Its scientific name, *Campylopterus*, means "curved wing" in Greek, directly referring to its distinctive primary feathers. - Females often build their nests under large, overhanging le...