The linked photo of the cuttlefish "greeting" gesture no longer exists where it was, but you can still see it here: https://web.archive.org/web/20071027131254/h

The linked photo of the cuttlefish "greeting" gesture no longer exists where it was, but you can still see it here: https://web.archive.org/web/20071027131254/http://www.thepasty.com/news/wp-content/uploads/2006/08/Cuttlefish.jpg https://web.archive.org/web/20071027131254/http://www.thepas...