Ключевые слова: avian, bird, calm, choice, cloud, communication, concept, contemplation, destination, dove, ecology, energy, environment, fauna, flock, flying, freedom, harmony, health, high up, higher, hope, meditation, meeting, mental health, migration, music, nature, ornithology, outdoor, peace, philosophy, psychology, purity, quiet, recreation, relaxation, rest, serenity, simplicity, soaring, somebody, spirituality, team, therapy, thinking, tranquility, traveling, wildlife, zen,