1. Octopus vulgaris. Large, highly-developed eyes on dorsal mounds tilted forwards and focussed on a crab during glide approach. April 2011. Sublittoral. Faro, Portugal.
2. Octopus vulgaris. Large, highly-developed eyes on dorsal mounds tilted forwards and focussed on a crab during glide approach. April 2011. Sublittoral. Faro, Portugal.

Octopus vulgaris. Large, highly-developed eyes on dorsal mounds tilted forwards and focussed on a crab during glide approach. April 2011. Sublittoral. Faro, Portugal.