Ключевые слова: animal behavior, animals in the wild, bird on a branch, branch, canada, cat bird, catbird, dumetella carolinensis, feather, feathers, gray, gray catbird, green, grey catbird, mockingbirds, nature, north america, north american bird, north carolina, perched, perched on branch, perching, small bird, spring, springtime, still, sunlight, sunny, thrashers, tree, trees, united states, wildlife, wilmington, wings,