Not every fish has scales. Shocking, right? Puffer fish have smooth skin covered in spines. The spines lay flat until they puff up, so they're not easy to see most of the time. Their smooth skin ...

They usually slice away any toxic organs and skin, leaving only the safe, edible meat. If cooked properly, puffer fish tastes ...

Noguchi Tomohisa makes leather from discarded fish skin. We investigate his efforts to utilize waste in the seafood industry, ...

The fish use this to crush their tough-shelled prey including crustaceans and molluscs. The smile of a starry puffer, Arothron stellatus ... Dicky Asmoro/ Shutterstock ‘The skin of the stomach is also ...