Used in everything from soup to nutritional supplements and skincare products, sharks are a multi-billion dollar, global, mostly unregulated industry. Now conservationists want to declare eight species endangered.
I used to stare at this photo in my shark books. Megalodon, The Ultimate Predator and largest known shark to ever live. Megalodon is an extinct species of shark that lived approximately 28 to million years ago, during the Cenozoic Era.