|From the nose bleeds. (5/30/13)|
|Gull, clearly not afraid around high school baseball fans. (5/30/13)|
|What do you think, Common Grackles? (5/30/13)|
The size was definitely too small to be a crow, and I'm certain were they crows they would have been even more active (and obnoxious) in the empty stands eating leftovers from an earlier game. Perhaps the easiest indicator of a grackle is the unusual boobing head motion observable as they walk, but these simply sat relatively motionless, flying away and back from time-to-time.
Looks like there is always something of interest going on at the ol' ballgame... even if the festivities do not necessarily include a win.