Trilobites: The Elephant Bird Regains Its Title as the Largest Bird That Ever Lived A study seeks to restore the elephant bird’s heavyweight title, finding one member of a previously unidentified genus of the birds could have weighed more than 1,700 pounds. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trilobites: When This Sea Slug Eats, It Prefers the Turducken of the SeaCan you recognise an alien? THIS is what extraterrestrials may look likeCan humans live FOREVER? Scientists finally have the answerFLYING taxis in Russia – but would you be brave enough to catch one?Scientists forced to FLEE Antarctic research base as massive crack opens ice sheetDementia illness can be transferred by bad blood research shows