![](https://model.icusocial.com/wp-content/uploads/2023/10/tullymonster_1280p-326x245.jpg)
The Ancient 300-Million-Year-Old Tully Monster Was So Unusual That Scientists Still Don’t Know How to Classify It.
Photo Credit: PaleoEquii / Wikimedia Commons CC BY-SA 4.0 A long, long, long time ago, there existed a sea creature that was similar to a cuttlefish… but […]