capn, all you have to do, if you are searching for something, is go to the home page, type in your search query above the 'donate button', and hit enter, and you will be given all the posts/threads on what you are looking for. so, for example, this topic, 'bear fence'.....
you will find this thread and a number of others.
i use electric fencing to keep the bears out, and if i didn't, i wouldn't be able to keep bees.