Hello All, I have 3 silkies an Old English bantam, and a sebright. 3 of them had been laying almost daily for several months. A couple of months ago they were traumatized by a hawk killing one. Now they are not laying any eggs at all. Could that incident cause them not to lay? I give them laying mash every other day and scratch- table scraps daily. But nary an egg. I refuse to buy eggs at store but now getting close to resigning that policy. Any advice appreciated.