300 species These deep-sea fish have light-producing organs along their sides. They live at depths down to 3500 ft, but feed at the surface. Some species have a fatty dorsal fin. |
|
Lantern fish
300 species These deep-sea fish have light-producing organs along their sides. They live at depths down to 3500 ft, but feed at the surface. Some species have a fatty dorsal fin. |
|