3/3. Jimmy Doherty reveals the hidden lives of farmyard animals. He visits a farm in Dartmoor to find out about pigs. How sensitive is a pig's nose? How do piglets find the right teat? [S,AD,SL]
3/3. Jimmy Doherty reveals the hidden lives of farmyard animals. He visits a farm in Dartmoor to find out about pigs. How sensitive is a pig's nose? How do piglets find the right teat? [S,AD]