Strange colors inside wasp nest

Strange colors inside the wasp nest! I just noticed this late last night. Not sure what is going on here...something hatching?

You might remember when I posted the first few images of this wasp nest a while back. I noticed that everything was covered in this mud, then not long thereafter I saw these four holes. I thought the baby wasps had left, but now I see these strange colored fillings in the holes anddon'tknow what to think.I'll have to keep watching and find out I guess :)

Update on wasp nest

A fast update on the wasp nest that was built right above one of our windows.

It looks as if a few little ones already left!