Wolf Haven International provides [Washington] sanctuary for endangered species
From SeattleTimes.com:
The hair on the back of my neck bolted straight up. Goosebumps crept up and down my arms. As I stood among a cluster of visiting Thurston County commissioners, more than a dozen wolves joined together in a chorus of ghostly wailing from behind a wall of chain-link fence. Their canine cries echoed through the trees at Wolf Haven International near Olympia, mingling in the air with the incessant squawk of passing ravens.