When Seals Become Scientists

There are some places even the most intrepid human explorer can't go - like deep beneath Antarctica's winter pack ice.

But as Mark Stephen discovers, scientists from St Andrews have found a way of getting the local seals to help out.

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There are some places even the most intrepid human explorer can't go - like deep beneath Antarctica's winter pack ice.

But as Mark Stephen discovers, scientists from St Andrews have found a way of getting the local seals to help out.