Tom Heap joins a night safari in search of the Caicos pygmy boa constrictor.
Farming Today This Week is at the Border Union Show in Kelso.
How did people live and work 2,000 years ago? Helen Mark finds out at Butser Ancient Farm.
Joseph Hooker and the new laws of what grows where and why.
Michaela Strachan presents the story and sound of the yellow wagtail.
Pig industry fear over the spread of African Swine Fever in Europe.
Adam discusses the ethics and privacy issues surrounding facial recognition programmes.
Fungi and the birth of plant pathology.
Michaela Strachan presents the story and sound of the arctic skua.
Could TB be more widespread in badgers in Cheshire than previously thought?
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