Feierabend-Bird

I found this birdie when I was leaving work - it was sitting on the brick that keeps our back door open. I heard its chirp before I saw it sitting there.
It was just looking at me while I took my photo.
Don't know if there was something wrong with it. It flew up and away about 2 meters when I walked by and then sat down again. 

20:05 CEST 13,4°C