OctopusThis entry was posted in Invertebrates on March 18, 2016 by Toby Gibson (updated 1749 days ago) Common octopus (Octopus vulgaris) Common octopus (Octopus vulgaris) in the Farne Islands Common octopus (Octopus vulgaris) portrait showing curled tentacles and suckers. Farne Islands UK underwater. Share this:ShareClick to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Twitter (Opens in new window)