A fossilized “sea dragon” approximately 17 meters long and dating to about 70 million years ago was discovered in Canada on a rocky mountain

In a groundbreaking discovery on a rocky mountain in Canada, paleontologists uncovered the fossilized remains of a colossal “sea dragon” dating back approximately 70 million years. This marine reptile, identified as a elasmosaurid, measured an astonishing 17 meters (56 feet) in length, making it one of the largest of its kind ever found.

The elasmosaurid, characterized by its long neck and paddle-like limbs adapted for underwater propulsion, inhabited the ancient seas during the Late Cretaceous period. Its fossilized bones, remarkably preserved in the rocky terrain, offered scientists a rare opportunity to study the anatomy and evolutionary adaptations of these prehistoric marine predators.

The discovery sheds new light on the biodiversity and ecological dynamics of ancient marine ecosystems. It underscores Canada’s importance as a treasure trove of paleontological finds, revealing clues about the evolution and extinction of marine reptiles during the Mesozoic era.

Paleontologists continue to meticulously excavate and analyze the fossilized remains, hoping to uncover further details about the sea dragon’s life history and its role in the ancient oceans. This monumental find not only expands our understanding of prehistoric life but also inspires ongoing research into the Earth’s distant past.