They believe the fossil is that of a prehistoric sea scorpion. They also believe it would have been the largest water predator in the area over 252 million years ago. The fossil in question was ...

In 2010, a portion of the Upper Iowa River was excavated and fossils of the giant Sea Scorpion were discovered. Luther College is home to a life-sized model of the sea scorpion created by students.

What If Sea Scorpion vs Killer Whale: The Battle Begins Posted: February 26, 2025 | Last updated: February 28, 2025 "An epic exploration of possibilities. What If is a Webby Award-winning science ...