Risso's dolphins plan their dives

Slipping beneath the surface of the water in pursuit of food sets the timer ticking for hungry dolphins; the pressure is on to locate food and make it back to the surface before they run out of oxygen.

Researchers discover biological hydraulic system in tuna fins

Cutting through the ocean like a jet through the sky, giant bluefin tuna are built for performance, endurance and speed. Just as the fastest planes have carefully positioned wings and tail flaps to ensure precision maneuverability ...

Study examines ocean acidification effects on rockfish

A new study led by researchers from Moss Landing Marine Labs of San Jose State University, California State University Monterey Bay and University of California Santa Cruz examines how ocean acidification may negatively affect ...

Team discovers four new deep-sea worm species

A pink flatworm-like animal known by a single species found in waters off Sweden has puzzled biologists for nearly six decades. New discoveries half a world away by a team of scientists from Scripps Institution of Oceanography ...

Great white shark dies after days in Japan aquarium

A great white shark which was captured and exhibited in a Japanese aquarium, one of only a few such sharks to ever be displayed in this way, has died just after three days, the facility said Saturday.

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