3/10 Following some real-life animal romantics as they play the great mating game. (R)
3/8 Neil Oliver travels from Southport to Whitehaven and makes a visit to the Isle of Man. (R)
Iolo Williams investigates the courtship and nesting behaviour of birds. (R)
8/10 The safari park vet has come to perform an essential procedure on two female lions. (R)
3/4 John Aitchison and Mark Smith reveal some of the unlikely places they have filmed birdlife (R)
4/4 Doug Anderson and Doug Allan reveal the technical challenges of filming under the sea. (R)
6/6 The world cruise starts out on its last leg as it leaves Dubai and heads for home.
Anita Rani investigates the obesity epidemic engulfing India's middle class.
2/12 Horizon explores the boom in health-related apps and gadgets. (R)
3/3 The final episode tells how the war ended and brings the Iraq story up to date. (R)
Wednesday 14 August 2013