3. Firefly Squid This squid sees the world in color. And it makes deep-blue pretty light itself. (image credit: Phil Livelsberger) The firefly squid (watasenia scintillans), also called the sparkling enope squid has special deep-blue light producing organs called photophores - by flashing the...
They're back. Time for the invasion of the Humboldt squid off the southern coast of California. These normally deep-sea dwelling cephalopods have come to the surface to...well, we don't know why. But they're causing quite a stir among even veteran scuba divers. Some are staying out of the water, so...