Yes, it looks like mucous, like when you have a sinus infection and its super thick and nasty. (I've looked at too much poop the last couple of days!) And at first I thought it was maybe egg, as Louise had that happen before, but its not her (she's the oddly thirsty one) its the two that aren't laying yet and Thelma, who is laying just fine. I picked up some Corid liquid today so I'll start right away. Thanks!!!