The recorded Chel snakehead fish were located in its namesake Chel River system, which it is endemic to, according to the paper. The freshwater species is known for its bright green scales and yellow ...

Researchers have rediscovered a rare fish species presumed to be extinct after it was not seen for more than eight decades.

A small yet dazzling fish with electric blue, orange and green patterns. Features bold yellow, blue, and white stripes, ...

A rare fish species thought to have gone extinct ... The freshwater species is known for its bright green scales and yellow stripes — a distinctly recognizable pattern that should be hard ...