Squid

Military studies squid camouflage

Publication: msnbc.com   Date: April 25, 2011   View Article

The ability of octopuses, squid, and cuttlefish to instantaneously change the color and pattern of their skin to blend in with their surroundings has caught the eye of the U.S. military. Its goal is a new generation of high-tech camouflage.

The Office of Naval Research has awarded $6 million to a team of U.S. scientists to conduct the basic research required to make the squid-like camo. Precisely how the military will use the technology is classified, noted Roger Hanlon, a senior scientist at the Marine Biological Laboratory in Woods Hole, Massachusetts.

Squid’s Built-In Light to Inspire New Gadgets?

Publication: National Geographic News   Date: January 8, 2004   View Article

A nocturnal squid that cruises the ocean around Hawaii for prey and mates uses a built-in flashlight to hide its shadow from predatory fish on the seafloor.

The unique light organ found in the Hawaiian bobtail squid (Euprymma scolopes) is composed of stacks of silvery reflector plates called reflectins that surround colonies of luminescent, symbiotic bacteria.

© 2008-2010 Collected Writings By John Roach