Pete Oxford / Waves breaking over bow in rough seas Southern Indian Ocean (Russian ice breaker ship)

Magnus Lundgren / Wild Wonders of China / Diver close to wave breaker concrete blocks, Xiaoliuqiu Island, Taiwan

SCOTLAND: The Big Picture / Waves breaking just off shore, Harris, Outer Hebrides, Scotland, UK, November.

SCOTLAND: The Big Picture / Waves breaking at Seilebost, Harris, Outer Hebrides, Scotland, UK, September 2014,

Frederique Olivier / Waves breaking on a rocky shore during a storm, Macquarie Island, Sub-Antarctic Australia.

Tui De Roy / Humboldt penguin (Spheniscus humboldti) swimming through wave wash. Tilgo Island, La Serena, Chile. Vulnerable species.

Tui De Roy / Marine iguanas (Amblyrhynchus cristatus) in surf, Galapagos

Tui De Roy / Marine iguana (Amblyrhynchus cristatus) in surf, Galapagos

Tui De Roy / Marine iguana (Amblyrhynchus cristatus) in surf, Galapagos

Tui De Roy / Marine iguana (Amblyrhynchus cristatus) on beach, Galapagos

Tui De Roy / Marine iguana (Amblyrhynchus cristatus) feeding on seaweed on rocks, Galapagos

Tui De Roy / Marine iguana (Amblyrhynchus cristatus) on rock among the surf, Galapagos