I usually buy apples to the blackbirds that come to the garden. A habit I have is that in the morning, put out one of these apples. Blackbird know where the breakfast is waiting, it also knows that a cat knows where the apple is.
I took this picture early this morning from my kitchen window where I stood and watched how the cat was trying to catch the blackbird but without any success.
Excuse the quality of the picture but I did not want to go too close to the window and scare away the bird.