In a river of northeastern Brazil, an “armored” creature with “large” eyes paused to rest against a rock. The maze-like ...

Deep below the surface of a river in northern Brazil, a “shy” creature tucked its “armored” body into a rocky crevice. Divers ...

Armored catfish are driving manatees out of their warm-water refuges, putting their health at risk. Here’s why it’s happening ...

Sapucaí River armored catfish live in shallow stony streams with “crystal-clear waters” and a “rapid flow,” the study said. The fish also were found living near reservoirs, pastures and ...

For years, "devil fish" in Mexico were worthless ... And a local chef has added the armored catfish to her menu. But is that enough to curb the invasion? More from True Cost A triangle pointing ...

But being the first does not mean it is the oldest. That title goes to a marine animal called the placoderm, also called an armoured fish. It existed 400 million years ago. It was uncovered in ...