Nutritional and physical characteristics of commercial hand-feeding formulas for parrots

Hand-rearing is a common practice for the propagation of psittacines, however, research on their nutrition is limited and the neonatal requirements are not well understood. We analyzed the nutrient composition and physical characteristics of 15 commercially available parrot handfeeding formulas. Formulas were compared with the average nutritional content of the crops of free living Scarlet Macaw (Ara macao) chicks. When the formulas were prepared...