Ancient Sea Predator Dunkleosteus Was Less Than Half Its Estimated Size 

A researcher from the Case Western Reserve University has come up with a new way of guestimating the size of the ferocious-looking Dunkleosteus terrelli, which roamed the Devonian seas 400 million years ago. Dunkleosteus was thought to be one of…

Armored Fish Would Have Made the Best-Worst Aquarium FIsh

We spend a lot of time pining over and dreaming about fish we will likely never own, and maybe even never see. But there’s a whole world of wild and crazy fish that we know about, but which we know no…