A trio of peregrine chicks have hatched in the nest box on top of Wakefield Cathedral.
Francis Hickenbottom, of Wakefield Naturalists, has been monitoring the new arrivals via a web cam.
He said two birds hatched very late on Tuesday night and a third on Wednesday afternoon.
All eyes are now on a fourth egg.
The video, by Wakefield Naturalists, shows the newborn with their mother.