I found a baby bat crawling around on my back patio and it keeps chirping. I don't know how old it is but it doesn't have any hair or teeth yet and its eyes are closed and it can't fly yet.

I know I am crazy but the mother in me can't stand to see an abandoned infant animal. I have gave it a little formula I have, and I cleaned it to get parasites off of it. Do you think I could put it with one of my nursing rats?

What should I do?