University of Missouri researchers have shown how an all-female fish species called the Amazon molly defies the long-held ...

Percid fish, including species such as Eurasian perch and pikeperch, are increasingly of interest due to their ecological importance and commercial potential in aquaculture. Domestication efforts have ...

A new study by the Shedd Aquarium has found that the Chicago River system continues to recover from pollution, as evidenced by the fish species that have been spawning in the river system. A report on ...

University of Missouri researchers have shown how an all-female fish species called the Amazon molly defies the long-held ...