Stronghold

The stronghold of Western Sky is perilous. There is a massive oak tree that can be seen all the way from the islands. The pupsitters den and the alpha's den are located inside hollows giant, long-extinct birds made. The trees surrounding the Big Oak are connected with thick branches and vines. The other dens are made from similar hollows in the connecting trees as well. They are trying to make more hollows to have all of the pack in Big Oak.