Scientists said that a strong structure close to mammals and in the size of the elephant and tapered tapestry chewed by the plants was roaming European territory along with dinosaurs in the Triassic period between 205 and 210 million years ago.

Scientists have announced a fascinating discovery in Poland of the fossils of a large four-legged creature called Lisovitsa Puyani, which suggests that dinosaurs were not the only giant creatures on Earth at the time, and that the group of Lesophetsa-like reptiles known as disinodonts have not been extinct since the period Which scientists had previously believed.

"We think it is one of the most exciting excavations of the Triassic fossils in Europe," said archaeologist Jujajush Nijvedski of Uppsala University in Sweden.

Lysovitsa is the largest known dinosaur-era wildlife, about four and a half meters long and 2.6 meters high and weighs nine tons.

"It was the skull of the Lysovitsa and its jaw was very distinctive: toothless and with a tapered beak," Negvedski said, adding it was not clear whether he had teeth like the ones near him.

The Triassic Age is the era of the emergence of dinosaurs, followed by the Jurassic and Cretaceous periods, and the first dinosaurs appeared some 230 million years ago.

Scientists have extracted about 100 bone samples representing a number of Lysovitsa organisms in the Polish village of Lesovets.

The analysis of the limbs showed that the bone growth rate was rapidly close to mammals and dinosaurs.