Snakeheads have a snake-like appearance with a longer anal fin than a similar-looking bowfin fish. “The angler recognized they had something different and researched the fish’s characteristics ...

The furry green snake may seem like an entirely new species ... They fed it small fish while they waited to learn what it was. The snake itself is around two feet long. The locals believed ...

The invasive fish has a snake-like appearance with its sleek shape and pattern of coloring. It is known to reside only in the southeastern corner of the state, according to the agency. Native to ...

Electric eels are remarkable, snake-like fish with the power to deliver electric shocks to defend themselves, hunt, navigate and even communicate with one another. But how does their amazing ability ...

The department says that the northern snakehead fish can grow up to three feet long "with python-like coloration and pattern" ...

They have sharp, dagger-like teeth ... which necessitates more oxygen—the fish solely breathes air though its suprabranchial organ. The northern snakehead is not alone in this ability: Walking ...

Yet sea snakes don’t have gills to obtain oxygen from the water like fish. As well as having lungs that they fill with air during visits to the surface, sea snakes are also able to absorb oxygen into ...