To survive the deep ocean, sea creatures need all kinds of adaptations that give them alien-like appearances, like huge eyes ...

As if that weren’t enough, some moray eel species have a second set of jawbones, the so-called pharyngeal jaws, which are also equipped with sharp teeth. These help moray eels swallow their prey.

In a world where everything is constantly changing, it’s amazing that some creatures have stayed almost the same for millions ...

The sharp teeth cause a lot of damage during a fight ... is such an unimpressive Quirk on its own. Teruo Unagisawa’s Eel Quirk does practically nothing helpful. When activated, he turns into ...

The new species was identified by its DNA, body ratios, teeth shape, fin position, coloring and other subtle physical features. Only one Cabo Verde spoon-nose eel has been found so far ...