Related topics: ocean

To push or to pull? How many-limbed marine organisms swim

When you think of swimming, you probably imagine pushing through the water—creating backwards thrust that pushes you forward. New research at the Marine Biological Laboratory (MBL) suggests instead that many marine animals ...

Leaf-cutter ant first insect found with biomineral body armour

A well-known leaf-cutting ant grows its own body armour using biominerals, a protective power previously unknown in the insect world, scientists have discovered in research published Tuesday showing this makes the ants almost ...

Judges' decisions in sport focus more on vigour than skill

Judges' decisions are an integral part of combat sports, from boxing and wrestling to mixed martial arts (MMA). However, a new study suggests the rate at which competitors fight is more likely to result in judges awarding ...

Reef manta rays make long-term use of marine-protected areas

Marine animals are notoriously difficult to track, creating big gaps in how scientists understand their behavior and migration patterns—key insights for helping conserve important habitats. Researchers in Australia, using ...

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