Think that’s just seaweed? Look again. Leafy sea dragons are some of the best-camouflaged creatures on the planet. Find out ...
Down in the twilight zone, this fish’s head is see-through for a reason ...
Moving at a speed of around two miles per hour, basking sharks can filter around 2,000 tons of seawater an hour. Unlike the two other filter-feeding sharks— whale sharks, the biggest fish on Earth, ...
When a fish enters the ‘bay’ formed between its head and body, the snake shakes its flank (the section ‘across the bay’ from ...