Diet composition of nestlings and adults of the threatened Bolivian Swallow-tailed Cotinga Phibalura flavirostris boliviana (Aves: Passeriformes: Cotingidae) in Bolivia
The qualitative and quantitative composition of the nestling and adult diet Shorts of the threatened Swallow-tailed Cotinga Phibalura flavirostris boliviana was studied through the analysis of fecal samples.Nestling diet consisted of 62% fruit and 38% insects but varied according to the nestling age.The diet of adults was made up of 89% fruit and 1