This is a photograph of shortfin mako shark scales which each measure ... Scales are translucent denticles, and feel like tiny loose teeth covering the whole shark. These scales with greatest ...

A group of Florida beachgoers showed courage by rescuing a giant mako shark stranded on the ... look at them freakin' teeth!" Once the shark's thrashing gets too intense for comfort, the men ...

But here’s the kicker: the shark’s clicks may not be some deep, interspecies Morse code. Nieder suggests it could be the sound of teeth snapping under stress ... Are we one GoPro dive away from ...