Sharks Can Turn Invisible
Wednesday, May 26th, 2010
When people ask, “Would you rather know when you’re going to die, or would you rather just have it happen?” now you can answer, “Either, as long as I’m not eaten by an invisible shark.” About 10% of species of sharks can regulate the photophores on the underside of their body to match the light of the sun shining through the water, so they effectively become invisible to prey beneath them. I don’t spend much time swimming below sharks, but still: Invisible sharks.
Thanks Josh



