吾鹹吾淡

 

    The Argentinosaurus is a genus of humongous sauropod dinosaurs that used to live during the Late Cretaceous period (66-100 million years ago) in present-day Argentina. They are characterized by their gargantuan size, estimated to have hind legs as tall as 15 feet (4.5 meters), a trunk length of 23 feet (7 meters), and an overall body length of 98 feet (30 meters). Oh, and their estimated weight is around 60 to 100 tons. In context, 98 feet, their length, is about half the height of the Leaning Tower of Pisa or two times as tall as the Hollywood sign. And the weight—ten to sixteen times more than your average elephant.