The crows and the grackles are the ones that bug me more than anything. We'll see some European starlings that come through, but the grackles will decent upon our yard 15 - 20, even more birds at a time, go into the dog pen and mop up on dog food. My one of my outside dogs is old, the other has brain damage and wasn't loved by his mother, they just sit there and watch. This is not a constant issue, but this is the time of year where they randomly show up.
The crows are just hell on our pecan trees in the fall. I'm not interested in having them around. We have a huge amount of cardinals, blue jays and mourning dove hanging around right now. I put out a little corn for them, just to help them out right now, guess who shows up to eat? The fucking crows.