basically the cretaceous but with cetaceans, they took up the roles of ALL cretaceous animals, from the tall Balaenoptitan beverlyensis to the swift but small Tursiopraptor packiapex
we have found a new fossil from the cetacean period! we call it the orcinusaurus rex, discovered the fossil in pee pee creek formation of goobertown arkansas
by Illegalist July 30, 2025