Not yet another pigeon!

There must be some seasonal reason like a special sun position or something like that for pigeons to repeatedly come crashing into my office window pane! About one year after the first one, another unaware pigeon hit my window pane this morning! This time, it apparently survived the trauma as I have not found a dead pigeon under my window… The outline of the pigeon body left on the glass is also less well-marked compared with last time.