Subtle noises change when people are about to leave the park...bags rustling....maybe the smells change over the course of a game....
make no mistake, birds know when people eating outdoors are about to leave
That Hawk they hired tells 'em "last call."
Those plump seagulls start to look more attractive...
I bet it also has to do with the concessions vendors cleaning up. I think they shut down sales a little before the game is over, so there is probably a lot of staff taking out trash bags and cleaning.
They seem to covey-up like quail around the first base dugout, for some reason.Must be the concentration of garbage there.
F UCK THE DODGERS