A pending world-record alligator gar caught by Art Weston is the heaviest freshwater fish ever landed on 2-pound test.

Blowfish are loved by aquarium enthusiasts because of their unique traits, and this breed may just live with you for over two ...

The ocean sunfish is the world's heaviest bony fish, not including stingrays ... scientist" with a tiny mouth and big eyes that vanish into an even bigger body with a truncated tail, according to the ...