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 ...

High mountain armored catfish can reach about 4 inches in length, the study said. Their bodies are “entirely covered with bony plates” except for a few spots. Their “broad” heads have ...