Yeah, that's a tricky one! My local murder has to contend with seagulls that have wised up to the sounds they make when I drop by to feed them. I try to scare off the seagulls but then I scare off the crows too of course; only the crows that have a bit more trust with me come back.
I was thinking of feeding them smaller amounts, like about three peanuts here and there so the amount doesn't attract the attention of the ash'ole birds. Have yet to try it out tho.
