Topic
shark-physiology
1 stories related to this topic, newest first.
Forbesfinance7 hrs ago
Researchers Document Patchy Pigmentation in Deep-Sea Sevengill Shark
A sharpnose sevengill shark caught off Puerto Rico showed irregular dark, pale, and pigment-free patches. The specimen weighed 37 percent less than expected and had a liver with 70 percent lower lipid content than normal individuals.