If anyone can help me figure out what is going on I would appreciate it. We had 4 hens that have been a nice little family for a few months now, out of nowhere 1 of them died suddenly a few days ago. We still are not sure what got her but she hadn't laid in a few days but the night before she was fine, dead the next afternoon. Anyway, since her death the other 3 will not roost in the coop. They actually prefer to lay on the ground outside ann when we try to chase them in they resist. I did clean the coop and entire area with DE for the first time too (suspected mites for awhile and her death motivated me to finally do this) so maybe it has more to do with that than the loss of their sister?