I know that my coop is not bullet proof and a lot of things can get into there. So here goes the specifics of my issue. All of my birds are young. Right around 8 mths, they should be laying. Have not got any eggs so far this year till I confined them all in a dog run while we had our wedding. The morning after they were confined I had 4 eggs in there. I have around 30 hens running loose, free ranging if you want to call it that. But after turning them loose on the yard and they go back to their hen house. No more eggs. I have around 15 egg boxes. 3 different types of boxes. No eggs. So is something taking them.??? I have trapped 1 skunk this year and 1 possum. Could it be a snake. Or could they just be starting to lay slowly? They are black aussies and rhode island reds. Both breeds should be laying at 8 mths??? I am so confused and getting concerned. Dunno what to do. Thank You.