Image Gallery: Adult Hawaiian bobtail squid burying in the sand

ID
7012
Each morning, the nocturnal Hawaiian bobtail squid, Euprymna scolopes, hides from predators by digging into the sand. At dusk, it leaves the sand again to hunt.

Related to image 7010 and 7011.
Source
Margaret J. McFall-Ngai, Carnegie Institution for Science/California Institute of Technology, and Edward G. Ruby, California Institute of Technology.