Dancing turtles show how animals use magnetic field as a map ... the globe -- such as birds, salmon, lobsters and sea turtles -- are known to navigate using the magnetic field lines that stretch ...

PARIS — Dancing turtles have proved for the first time that some animals use Earth's magnetic field to create a personal map ... the globe, such as birds, salmon, lobsters and sea turtles, are known ...

Some animals that migrate across the globe – such as birds, salmon, lobsters and sea turtles – are known to navigate using the magnetic field lines that ... a magnetic map featuring important ...