Underwater Worlds of the North Atlantic

 

Dive into Terry O’Brien’s journeys beneath the icy, nutrient-rich waters of the North Atlantic. From ethereal fissures in Iceland to shipwreck sanctuaries in the Azores and thriving shark encounters in the Bahamas, this gallery captures some of the most stunning and underrated marine ecosystems in the world.

Boxer of the Reef - Peacock Mantis Shrimp

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"I remember watching this particular mantis shrimp for nearly 40 minutes before it finally emerged from its burrow. The moment it stepped into the open, it paused — almost like it was staring right at me — those wild eyes scanning me with curiosity or caution. I only had a split second to capture the shot before it retreated. That stillness before motion... that's what makes this image feel alive.”

- El Toro