Quietly having lunch looking out the window when a great big Sparrowhawk descended out of nowhere right into the middle of a pack of Pigeons who were relaxing on the garden floor. Scattered the pigeons, sending one flying head first into the conservatory window, but didn’t catch any.
Then it flew up onto the washing-line to have a think about it’s attack technique for a few seconds, spread his wings and flew off... he’ll be back, usually is on a bright day...