An orca whale that was spotted swimming in the Seine river last week is in poor health now, maritime experts said on Friday. Commonly known as the killer whale, the 4-meter-long (13-foot) orca was first spotted on May 16 in Normandy. Evidently swimming in via the English Channel, it was seen initially at the Pont du Normandie, the road bridge that links the coastal cities of Le Havre and Honfleur ...