The composition of fish populations in streams and rivers across the U.S. has been severely altered as a result of changing water temperatures and human-driven introductions of fish, according to new ...

New research shows that warm-water habitats can be critically important for the survival of cold-water fish such as trout and salmon. New Oregon State University research shows that warm-water ...

A lavishly illustrated reference covering all aspects of keeping fish, the Encyclopedia of Aquarium & Pond Fish is the first book on the market to provide care and identification information on all ...