The approximately 200 species in 15 genera are almost exclusively marine, but several species are regularly seen in brackish water, and a few are found in fresh water. Electric Eel in aquarium.

The approximately 200 species in 15 genera are almost exclusively marine, but several species are regularly seen in brackish water, and a few are found in fresh water. Electric Eel in aquarium.

Photos show the “uniformly dark brown” coloring of the new species. Hades’ snake moray eels live in “brackish water” of rivers, mangrove swamps, underwater caves or other similar ...

The American eel (Anguilla rostrata) has a catadromous life cycle, that is, it spawns in the ocean and migrates to fresh water to grow to adult size. As adult eels mature, they leave the ...