Deep below the surface of a river in northern Brazil, a “shy” creature tucked its “armored” body into a rocky crevice. Divers ...
A Neoplecostomus altimontanus, or high mountain armored catfish. Photo from Uzeda, Paiola, Cesar, Okubo, Marques-Frisoni, Andrade and Langeani (2024) High mountain armored catfish can reach about ...