There are many different shapes, sizes and styles of ocean families, from parents who desert their offspring before...

Within the vast blue depths of the ocean lurk some of the world's fiercest predators - but not all hunt with speed and...

It's not just the fastest and most fearsome that survive in the sea. Highly refined skills of camouflage and mimicry...

The sea has more than its fair share of oddballs - stranger-than-fiction animals that need to be seen to be believed.