We have been hearing about increased bear sightings in our area and I'm worried that my coop isn't secure enough to keep them out. My doors are just plywood attached with hinges and swing latches to hold the paddlocks. I'm sure a bear could just rip them off. Also, the windows are covered with hardware cloth that is tacked on with those staples you pound in with a hammer. Has anyone taken extra measures to protect against bears, and what would be required? Also, what time of the day do bears usually come out? I have free-rangers.