Have a look at this amazing creature — the Sea Sapphire. Males can make themselves amazingly invisible.
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| Photo by scientist, wildlife photographer and filmmaker Stefan Siebert. |
Learn how the Sea Sapphire does this amazing trick in this article in Deep Sea News:
“…a sea sapphire’s color has more in common with an oil sheen than a
pigmented jewel. Combine this nifty trick with the sea sapphire’s
impressively transparent body, and you have an animal as radiant as a
star in one moment, and invisible in the next.”