The fossilised bones of a dinosaur unearthed in Argentina that would have stomped the earth 98 million years ago may have been the largest land animal ever. Local palaeontologists found the remains — which include 24 vertebrae from the creatures tail and some adjacent pelvic bones — in the Neuquén Province in 2012. It is believed to be a titanosaur, one of the largest sauropods — a clade of dinosaurs ...