swordfish (Xiphias gladius)
Source Brockhaus' Konversations-Lexikon v.6
Author Unknown, Leipzig ; Berlin ; Wien : F.A. Brockhaus
Swordfish (Xiphias gladius), also known as broadbills or broadbill swordfish in some countries, are large, highly migratory, predatory fish characterized by a long, flat bill. They are a popular sport fish of the billfish category, though elusive. Swordfish are elongated, round-bodied, and lose all teeth and scales by adulthood. These fish are found widely in tropical and temperate parts of the Atlantic, Pacific, and Indian Oceans.