It's filled with bacteria that allows it to light up, which helps draw crustaceans and other fish to their fate. Sloane’s viperfish also have photophores along their bellies, which flash blue-green ...
Vipers are well-adapted predators with a potent means of subduing their victims. The viperfish is among the fish that start with V. It is a fearsome-looking fish that resides in the deep ocean and is ...