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One of Nat Geo's most popular nature photographers shares 200 breathtaking images - and the stories behind them - from a wide swath of wild ocean locales around the globe. From …
The astonishing diversity of ocean life will wow you in this riveting book, perfect for all ages, by marine scientist Nancy Knowlton. Citizens of the Sea reveals the most …
From the shark-rich waters surrounding Coco Island, Costa Rica, to the iceberg-studded sea off Franz Josef Land, Russia, this incredible photographic collection showcases the …