This spiky iron candelabra attracts eerie creatures like Edgar Allen Poe's ravens. Just two or three casually placed ravens make more of a spooky statement than a whole tree-full. Unless, of course, you want to recreate the school playground scene from Alfred Hitchcock's The Birds. Ravens, rats, bats, black cats and spiders can be found at Halloween specialty shops, online and in the holiday aisles of mass-merchandise stores.

