The window is covered with raindrops. a flock of flying birds can be seen outside the windowThe window is covered with raindrops. A flock of flying birds can be seen outside the window
A flock of birds flies over the hills at high altitudeA flock of birds flies over the hills at high altitude
A flock of fish forming a circle in the underwater worldA flock of fish forming a circle in the underwater world
A flock of ducks near a stump in the middle of a lake in a foggy forestA flock of ducks near a stump in the middle of a lake in a foggy forest
Air force in the sky over a field with a grazing flock of sheepAir Force in the sky over a field with a grazing flock of sheep
A mountain of skulls in the desert and a flock of ravensA mountain of skulls in the desert and a flock of ravens