Doryfera ludovicae
The Green-fronted Lancebill (Doryfera ludovicae) is a captivating medium-sized hummingbird, typically measuring 10-12 cm (4-4.7 inches) in length, notable for its exceptionally long, straight, and pointed bill, from which it derives its common name. Males exhibit a dazzling iridescent green forehead, often contrasting with a shimmering green back, a brilliant white postocular spot, and dusky underparts, while females are similar but generally duller, sometimes with a whitish chin. This distin...
This species primarily inhabits humid montane cloud forests, evergreen forests, and forest edges, often found near streams or waterfalls. It typically occurs at elevations ranging from 900 to 2,500 meters (3,000-8,200 feet) above sea level.
Their diet consists primarily of nectar, highly specialized for long, tubular flowers such as those from Heliconia, bromeliads, and Fuchsia species. They also supplement their nectar intake with small insects and spiders, gleaned from foliage or caught in mid-air.
Green-fronted Lancebills are diurnal and generally solitary birds, frequently exhibiting a 'traplining' foraging strategy where they visit a regular circuit of specific flowers. They vigorously defend rich nectar sources, using their sharp bill and aggressive aerial maneuvers to ward off competit...
The Green-fronted Lancebill boasts a wide, continuous distribution across the humid montane regions of Central and South America. Its range extends from Costa Rica and Panama, south through the Andes Mountains of Colombia, Venezuela, Ecuador, Peru, and into central Bolivia. This species is largel...
Least Concern
- The Green-fronted Lancebill's name derives from its exceptionally long, straight, and needle-like bill, specialized for deep flowers. - It often employs a 'trapline' foraging strategy, repeatedly visiting a specific circuit of flowers for nectar. - Unlike many hummingbirds with curved bills, it...