Introduced by Brian Thompson
Marina Dennis visits a grey seal colony in north-east Scotland and Bob Danvers Walker finds a seaweed-eating breed of sheep in the Channel Islands. In the Hebrides, conservationist Roger Mit chell checks on the progress of an underwater survey and Kenny Mac-Intyre meets one of the best-known characters of inter-island sailing. Robert Powell has a day on the Medway barges and Keith Allan spends one amongst the sand-dunes and the rabbits of Northumberland's Holy Island. Producer DON MOSEY
BBC Manchester
(Repeated: Fri 11.5 am)