I haven't identified what bird has made its nest at my back porch yet, but they've laid four blue eggs in the last week, and I want to help them raise all four as best I can. I live in Lexington, Ky, USA, if that helps to identify what bird I'm dealing with here. The best idea I've had so far is to deploy both a seed feeder and an open bowl of worms/mealworms from local fish bait suppliers close to the nest. What all food sources do you recommend putting out for my new friends?