White-sided Flowerpiercer

The white-sided flowerpiercer (Diglossa albilatera) is a fairly common and widespread species of flowerpiercer. Flowerpiercers are a genus of birds within the tanager family Thraupidae, with specially adapted bills that enable them to pierce the sides of flower blossoms to access the nectar. The white-sided flowerpiercer is found in Colombia, Ecuador, Peru, and Venezuela. Its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest. == Taxonomy and systematics == The species was first described as diglossa albi-latera in 1843 by the French ornithologist Frédéric de Lafresnaye. The generic name Diglossa comes from Ancient Greek diglossos (double-tongued; speaking two languages). The specific epithet albilatera derives from Latin albus (white) and lateralis (flanks). The IOC recognizes four subspecies: D. a. federalis, found along the coastal cordillera of northern Venezuela D. a. albilatera (the nominate subspecies), found in the Andes of Venezuela, the Serranía del Perijá on the Colombia-Venezuela border, the Sierra Nevada de Santa Marta of Colombia, and all three ranges of the Andes south to southern Ecuador and probably to northern Peru D. a. schistacea, found in extreme southwest Ecuador and northwest Peru west of the Marañón River D. a. affinis, found in Peru from the…