I was on a walk today and I found a fledgling mourning dove in the middle of the road. I put it in the grass nearby so that the mother would find it, after almost an hour I went back to check on it and it was still there. I'm going to take it in for the night so a predator won't get it, and I can hopefully release it back in the morning. In the meantime, what should I feed it? I know mourning doves eat differently. It needs to be something I have at home already. Thanks!