ergassaminon

It is believed that he lived in what is now Eastern Europe

The Coahuilaceratops was a herbivorous dinosaur that belonged to the ceratopsid family

The combination of climatic changes

it was not immune to mass extinction

Archelon Miniature Museum ergassaminonArchelon ("ruling tortoise") is an impressive species of giant tortoise that inhabited Earth during the Cretaceous period, approximately 70 75 million years ago. It is known as one of the largest sea turtles that has ever existed, it is estimated that its total length could reach up to 4. 5 meters, with a weight that could exceed 2,000 kilograms. This makes it one of the largest known sea turtles, even larger than the leatherback, which is the largest