Native to China’s Yangtze River, the Chinese paddlefish was thought by many to be the world’s largest freshwater fish, with reports of individuals reaching a mind-boggling 23 feet in length ...

The zebrafish that accompanied the Chinese astronauts on last year's Shenzhou XVIII mission set a record for being the longest surviving fish in space, according to the professor researching them.

Every year, these prehistoric fish journey some ... soon go extinct like their Chinese paddlefish relatives. The adults are predators that consume any aquatic animal that can be swallowed, while ...

BEIJING -- Chinese scientists have successfully assembled the chromosomal-level genome of the critically endangered Ochetobius elongatus, a rare fish species from the Yangtze River. This marks the ...