animal domesticated donkey Hula Valley Israel mammal natural nature pair two aerobic belly dance dancer girl hula move shadow shape silhouette swing woman birds cranes flight fly Grus grus migrating migration circle crossing hoop oval pedestrian post ring sign toy walker warning yellow Golan Heights hills lake nature reserve peace reflection water beaks Bubulcus ibis crowd Egrets group many profusion white arthropod dragonfly gauzy insect Odonata perch red rest sit veins wings landscape