Chinese scientists have just discovered a new species of blind fish that lives in an underground river in a cave in Guizhou province, southwest of the country.
Finding a new animal always brings interest to scientists. At that time, they wrote their names in history not only as people discovered an unknown animal, but also named them.
This fish has the heaviest bone in the world. They can weigh up to two tons and are three meters long.
US scientists have discovered a species of fish that has never been known in the waters of the Hawaiian Islands.