Aethopyga guimarasensis
The Maroon-naped Sunbird (Aethopyga guimarasensis) is a vibrant and diminutive songbird endemic to the Western Visayas region of the Philippines, representing a spectacular example of insular biodiversity. Males are instantly recognizable by their iridescent electric-blue forecrown and cheeks contrasting with a striking maroon nape, olive-green upperparts, and brilliant yellow underparts, often showcasing metallic purple tail streamers that add to their allure. Measuring approximately 11-12 c...
The Maroon-naped Sunbird inhabits lowland and montane forests, forest edges, and secondary growth, typically found at elevations ranging from sea level up to approximately 1200 meters. It can also be found in disturbed woodlands and plantations where flowering plants are abundant.
The primary diet of the Maroon-naped Sunbird consists of nectar, which it sips from a wide variety of flowering plants using its long, decurved bill and tubular tongue. It also supplements its diet with small insects and spiders, gleaning them from foliage or catching them in mid-air.
These highly active sunbirds are diurnal, spending their days flitting rapidly among flowering trees and shrubs, often pausing briefly to extract nectar. Foraging involves hovering like a hummingbird or perching to probe flowers with their specialized bills, while also gleaning small insects and ...
The Maroon-naped Sunbird is strictly endemic to the Western Visayas biogeographic region of the Philippines. Its primary distribution includes the islands of Panay, Guimaras, and Negros, with an additional population found on Masbate. This species is a resident throughout its range, meaning it do...
Least Concern
- The male Maroon-naped Sunbird's iridescent blue crown and maroon nape appear to shift colors depending on the angle of sunlight, a stunning example of structural coloration. - Despite their resemblance to hummingbirds in feeding behavior, sunbirds are Old World birds, and their similarities are...