Learn about the deep sea squid that was found buried in mud, sticking its tentacles out to blend in with the environment.

Cephalopods—the class of animals that comprises octopuses and squids—are ubiquitous throughout the ocean, including in the ...

A squid's bizarre behavior in the deep sea has scientists scratching their heads. Is it hiding, hunting, or both?

Perhaps it was hiding from predators. Or trying to catch food. Then again, maybe it just wanted to be left alone.