Life Spans of Marine Life in the Great Barrier Reef — Smarter Every Day Infographic http://smartereveryday.tumblr.com/ 25% of all Marine life in our oceans live on coral reefs. — The Catlin Seaview Survey http://catlinseaviewsurvey.com/gallery
Megaleledone setebos, a shallow-water circum-Antarctic species from the Southern Ocean. It is the closest living relative to deep-sea octopuses. The specimen shown is a juvenile; adults reach a total length of nearly 1m.