Gigantic dinosaur unearthed in Argentina could be largest land animal ever
A team of researchers with Naturales y Museo, Universidad de Zaragoza and Universidad Nacional del Comahue has found evidence that suggests the remains of a dinosaur discovered in Argentina in 2012 may represent a creature that was the largest ever to walk the Earth. In their paper published in the journal Cretaceous Research, the group describes the fossilized remains that have been found so far and what they have revealed.