The 'Largest Creature of All Time' May Have Been a Physical Impossibility

Last year, paleontologists discovered the fossil of a 39-million-year-old extinct whale in Peru that appeared to defy the limits of vertebrate size.

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Peru ,Alberto Gennari ,Ryosuke Motani ,Nicholas Pyenson ,Giovanni Bianucci ,Cullen Townsend ,Smithsonian National Museum Of Natural History ,University Of California Davis ,University Of Pisa ,Smithsonian National Museum ,Natural History ,Middle Eocene ,