I have 3 buff orpingtons which are about a year old.  If I get eggs, I either get 0, 1 or 2, never 3 in one day,  Wouldn't I  get 3 eggs once in a while if all 3 are laying?  I don't know which ones are laying the eggs, I think they are all laying.  I know I could put dye on their vents but I really don't care that much.  I am just curious as to why I have never had 3 eggs in one day ever.  Thanks!