The gigantic gelatinous orb-like egg sac was spotted 656 feet below the surface off the coast in Ørstafjorden in Norway.

It is used to kill prey and to tear it into pieces small enough ... of other giant squid in its stomach, suggesting they sometimes resort to cannibalism – although it's not clear how often.

Hold the squid's body in ... intestines for a very small, pearly white pouch with a slight blue tinge and carefully cut it away Reach into the body and pull out the clear, plastic-like quill ...