text:  Within the protected waters of our national marine sanctuaries, giant humpback whales breed and give birth, coral colonies flourish, and shipwrecks tell stories of our maritime history. Protected habitats include rocky reefs, kelp forests, whale migration corridors, and underwater archaeological sites. The sanctuary program, managed by the National Oceanic and Atmospheric Administration, includes 13 national marine sanctuaries and a coral reef ecosystem reserve. I'm Meryl