Lessons in the "Species" Category

Biggest ever dinosaur discovered in Argentina

Recently, the biggest ever dinosaur was discovered in Argentina. The fossilised bones of the dinosaur, believed to be the largest creature ever to have walked the earth, were unearthed in Argentina.

Palaeontologists said, estimated on its huge thigh bone, it was 40m (130ft) long and 20m (65ft) tall. Weighing in at 77 tonnes, it was as heavy as 14 African elephants. That makes it seven tonnes heavier than the previous record holder, Argentinosaurus, which itself is bigger than a Tyrannosaurus rex!

Category: History / Dinosaurs / Discovery