3 Falcons in Flight

This video shows 3 birds in flight at the Falcon nest site. I am not sure if the third bird in question is a new fledgling possible first flight or an intruder. The scene starts with the adult male flying then landing on his home nest site. I believe we see the adult female next wizz past from above which she took off from one of her favorite perches above. Next we see the third bird for a brief moment chasing after her. This third bird is a possible fledge. Then the adult male takes off after both birds. We hear encouraging friendly calling, nothing aggressive. Finally we see a bird land on top of the cliff on the ground in an unusual area. The clip is played twice back to back, first in real time then slowed to 10% play speed. Originally shot at 120 frames per second.