1. Octopus vulgaris. Large, highly-developed eyes on raised dorsal darkened mounds. December 2011. Sublittoral. Setúbal, Portugal.
2. Octopus vulgaris. Large, highly-developed eyes on raised dorsal darkened mounds. December 2011. Sublittoral. Setúbal, Portugal.

Octopus vulgaris. Large, highly-developed eyes on raised dorsal darkened mounds. December 2011. Sublittoral. Setúbal, Portugal.

Octopus vulgaris

© João Pedro Silva http://www.flickr.com/photos/jpsilva1971/

Octopus vulgaris

© João Pedro Silva http://www.flickr.com/photos/jpsilva1971/