It is said that cephalopods are extremely intelligent, this photo supports that notion.
I'll be having nightmares for weeks.
Waist deep in the surf or standing at the water's edge on a jetty, takes on a whole new meaning!
The following is from Wikipedia:
If you were to clear cut an oak forest, the first plants to grow would not be more oak trees - it would be weeds. In life history terms, cephalopods are the weeds of the seas. With over-fishing and climate change, there may be more biomass of cephalopods now than anytime in recent history.