Like their close relatives the sharks, the 200-odd species of stingrays are bonelessfish that boast skeletons made of tough tissue called cartilage.
刺鳐是鲨鱼的近亲,种类有200多种,善于无骨鱼类,其骨架是由软骨构成的。
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I'm not saying you should become a vegetarian (though I recommend it), but red meat is high in saturated fat. If you want to eat meat, eat fish and boneless skinless chicken breast and Turkey breast.