The sharsk are part of the major group of non-bony fishes known as elasmobranchs which include the skates and rays. The sharks are primarily carnivores and many
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced
Excerpt from Shark Research: Present Status and Future Direction, Oceanic Biology Program, April 1975 The sharks are part of the major group of non - bony fishe