I have duck eggs that the mother duck never came back to and I don't know what to do with them. I don't know how old they are or if they are even alive. I just need someone to help me and tell to keep them or not there are 5 eggs. We have had them for 5 days now under a lamp, they seem to be really warm. I want to do what's best and if they're a lost cause, I don't want to get my hopes up. Really need some helpful advice. Hoping for the best.