When she dropped out of the sky in front of Russian hunters in the Arctic, Sasha Dench wasn't quite sure how she'd be received. She was on a mission to understand and halt the decline in the numbers of the Bewick Swan by following their epic migration route from the Arctic to the UK on a paramotor.

Join her on a walk from her favourite training field down through some woods to Fernworthy reservoir on a typically wet and wild Dartmoor day.