It turns out sawfish actually wield their snouts like chainsaw-toting madmen

On second thought, that's not entirely accurate. Comparing a sawfish to a "madman" might give you the impression that these cousins of stingrays are unruly or careless when it comes to dispatching prey with their serrated snouts, when, in actuality, recent evidence suggests the exact opposite to be the case. Truth be… »3/05/12 3:30pm3/05/12 3:30pm