Whales of all shapes and sizes play a significant role in the health of marine ecosystems. About 50% of the air humans ...

Fishing for krill near Antarctica has surged to a record high, nearing a seasonal catch limit that could close the fishery ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

Krill is one of the most abundant marine species in the world and feeds a growing demand for omega-3 rich oil used in ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

Movement data was gathered using acoustic sensors and land sightings. This tracked both individuals and female-calf pairs. Researchers concluded that since 2003, whales have started migrating three ...

Humpback whales may look like gentle giants, but each year they undertake nature's most extreme crash diet, shedding around ...

Using gas chromatography, researchers confirmed the presence of polychlorinated biphenyls (PCBs) in chinstrap penguins and krill from Deception Island, Antarctica. Adult penguins showed the highest ...

Tiny krill—shrimp-like crustaceans which form the foundation of the Antarctic food chain as food for whales and seals—feed on algae that grow beneath the ice.