Ключевые слова: animal, avian, barbet, beak, bird, branch, breast, chicks, coppersmith barbet bird, coppersmithwildlife, eat, feather, food, friut, ground, hungry, immature, mother, mouth, nature, nestling, newborn, nurture, propagation, rearing, reproduction, small, trustful, trusting, unfledged, wild, wings,