Notice they are not found within 20 degs. They just thrive in cooler water. Even if some northern areas have warmer surface water they can stay down in the cooler water below. Return to home page Next in sequence How to identify free swimming sharks. Below are links to all the pages on the website.
Scientific names Explains the use of common and scientific names of sharks.
New England Sharks Tells what shark species come into our coastal New England waters. Species by month Relationship of blue, thresher, mako and porbeagle populations during different months. A whole page devoted to the Thresher , Alopias vulpinus. A whole page devoted to the Blue , Prionace glauca. Lamnidae shark family Gives characteristics of this interesting shark family.