Ключевые слова: big, birds, circus, close, contact, drill, exercise, exercitation, eye, field, glance, grass, gymnastics, harrier, harriers, hay, large, look, looking, male, montagus, morning, pose, posing, posture, practice, prey, pygargus, raptors, sight, spreading, stare, stretching, study, summer, tight, view, wings,