1_ujq8jmQ2WcmKr2XQMneBHw ← Previous When water is constantly dripping, icicles form in the tunnels during the winter. Good thing ghosts don’t get cold. Credit: DE Division of Fish & Wildlife Share this:Click to share on Twitter (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to print (Opens in new window)Click to email a link to a friend (Opens in new window)Like this:Like Loading...