Started see white wings here in Utopia last year.
This year I'm covered with them.
They can clean out my bird feeder in just a couple of days. Sunflower is to expensive to keep feeding them.
Don't know if they are following harvests, or just moving into new territory.

Whitewings are moving into all areas of the state. I don't know what type feeder you have, but we got one of these type feeders for sunflower seed. Dove have a hard time hanging on.

This is my old homemade feeder minus the Doves.