Eocene-Period Whale Might Be Heaviest Animal on Record sci.news - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sci.news Daily Mail and Mail on Sunday newspapers.
The remains of Perucetus, comprising 13 vertebrae, four ribs, and one hip bone, are believed to belong to a massive creature measuring approximately 17 to 20 meters (55.8 to 65.6 feet) in length.