Personal Perspectives

Menopausal Moms: A Mammal Mystery

In honor of Mother's Day, the Citizens of the Sea blog salutes ocean-going mothers...

Article

Scientists Use Bioacoustics to Protect Marine Mammals

Marine mammals such as whales, dolphins, and seals have an amazing ability to hold...

Article

Marine Parasites: Crazy…and Really Cool!

Marine parasites may be small in size, but they can be present in very high numbers...

Article

Seeing with Sound: Acoustic monitoring of beaked whales

When compared to dolphins and large baleen whales, beaked whales lose a bit of the...

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Parasitic Worms in a Fish

The whitish spots on this fish are individual parasitic trematode worms. Trematodes...

video

The Whale Acoustic Lab

John Hildebrand discusses his research at the Scripps Whale Acoustic Lab on the...

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Walrus Lice

The Echinophthiriidae are a family of lice that infect seals, sea lions,...

Citizens of the Sea

The incredible variety of marine life—in numbers, body form, behavior, and...

Article

Happy 50th Birthday, FLIP – a Mobile Research Island

Ships are well-known for their tiny rooms and tight quarters. But have you heard of...

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Blue Shark

Named for the radiant blue color on its back and sides, the blue shark (Prionace...

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Phoenix Islands Protected Area, Kiribati

The Phoenix Islands Protected Area site in Kiribati was inscribed on the World...

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Marine World Heritage Photo Gallery

Marine World Heritage is a prestigious list of 43 marine ecosystems and...