
Curious Currents
Parasites: Bite Club
<p>This week on Curious Currents, we're sinking our teeth into one of the ocean's strangest predators: the cookie cutter shark. Smaller than a housecat but bold enough to take bites out of whales, dolphins, great white sharks—and even submarines—this tiny deep-sea shark punches well above its weight.</p><p>Join us as we uncover how it carves its signature cookie-shaped bites, why it glows in the dark, and the bizarre way it recycles its own teeth. From bioluminescent camouflage to midnight feeding missions thousands of metres below the surface, this is one shark that's equal parts weird and w...

