Went out this morning and the pop door was opened and chickens were already ranging - I assumed my FIL had opened it. 8 Silkie babies, my blue and copper EE, and a blue Silkie roo are missing. Since everyone was out and already scattered I thought maybe the missing flock members were ranging a little farther out than everyone else or hanging out in the barn. But tonight when I went to put everyone up, they were definitely gone. Called my FIL and he didn't open the coop this morning. The pop door doesn't show any signs of forced entry, just an opened latch, so maybe a raccoon? No feathers, no sign of struggle, nothing. This sucks!!!! I just went back out and added a lock to the latch. I assume whatever got them will probably come back. I guess I'll be on predator patrol for awhile.