Blue Octopus > I just learned that the plural of octopus is not octopuses or octopi, but it is octopodes from the Greek, not a Latin word first. Well, I'm not going to go back and change anything. The first two are acceptable in dictionaries.
The common octopus (Octopus vulgaris) is a cosmopolitan species found in tropic and subtropical waters. They are harvested for human consumption, with an excess of 20 000 tonnes caught annually. Octopus dance by Morten Brekkevold