The birds spread out and come together. The flock splits apart and fuses together again. Murmurations constantly change direction, flying up a ... is named for the sound of a low murmur it makes ...

Science KS1 / KS2: Knot birds flying together in a flock (no narration) videoScience KS1 / KS2: Knot birds flying together in a flock (no narration) A flock of knot birds flying above the sea.

Flocks of birds wheeling, swooping and gliding in unison, as if choreographed, are a wonderful sight. The benefit to members of the flock are many ... Be attracted to flying or swimming with ...