Tauraco macrorhynchus
The Yellow-billed Turaco (Tauraco macrorhynchus) is a striking, medium-sized turaco known for its vibrant plumage and distinctive crest. Measuring 40-43 cm (16-17 inches) in length and weighing around 250-360g, it boasts brilliant emerald-green body feathers, a forward-curving green crest often edged with white, and a bright yellow bill that can be tipped with red in some subspecies. Its most dramatic field marks, however, are the deep crimson patches on its primary wing feathers, vividly dis...
Dense primary and mature secondary rainforests, gallery forests, and wooded areas, typically found at low to mid-elevations from sea level up to around 1,600 meters.
Primarily frugivorous, consuming over 90% fruit from a wide variety of forest trees and lianas; occasionally supplements its diet with insects, buds, and leaves.
The Yellow-billed Turaco is a highly arboreal and diurnal species, spending most of its life high in the forest canopy, rarely descending to the ground. It primarily forages by gleaning fruits from trees and lianas, demonstrating remarkable agility as it runs rather than hops along branches. Thes...
The Yellow-billed Turaco is a resident species found across West and Central Africa, inhabiting dense rainforests without significant migratory movements. Its distribution is divided into two main subspecies. The nominate subspecies, *Tauraco macrorhynchus macrorhynchus*, ranges from Sierra Leone...
Least Concern
- Yellow-billed Turacos possess unique copper-based pigments called turacin (red) and turacoverdin (green), which are dissolved in the feather barbules, making them the only birds with true green color derived from pigment rather than structural light reflection. - These pigments are water-solubl...