Is it worth saving the spix macaw, or could more be done with the same resources?
Caz Graham visits the farm with a huge collection of working vintage farm machinery.
6/6 Clare Balding has a sparkling day out, walking in Devon with the Diamond Ramblers.
Monty Don presents the second of two special programmes recorded at the Hay Festival.
Farmyard stars of film and television in County Armagh.
5/6 Clare walks near Arundel in West Sussex with Tristan Gooley.
Monty Don presents the first of two special programmes recorded at the Hay Festival.
Sybil Ruscoe visits a Welsh 'mega dairy' that milks 2,000 cows that don't graze on grass.
4/6 Clare Balding walks from Fingle Bridge to Castle Drogo in South Devon.
In the first of a new series, Monty Don asks whether we should keep conservation secrets.
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