What happens is that in Christianity God is eternal, and is in the past, present and future at the same time, as the bird, therefore, sees everything you are doing at all times. You choose what you do, based on your will, however, he already knows because he is seeing everything.

It's as if I could read the future, if you are going to answer this comment or not, however, you are the one who decides, I only know what you decide.