We have a pigeon nest on our awning outside our bedroom. I have heard momma feeding babies, etc. Well, this morning, I discovered an adult pigeon dead under the awning. I cannot tell if this is momma bird or not. I have not seen a momma in the nest this morning, but did hear her last night as she nervously flapped when I walked under the awning. Babies are silent (as they should be til momma comes around) and so high and tucked under the eaves that I can't peek in on them. What to do?