Caz Graham hears how Elton John is helping safeguard the future of an agricultural show.
The EU agriculture commissioner says that British farmers will lose out from an EU exit.
Conservationists want beavers reintroduced in Scotland, but farmers foresee problems.
Wildlife sound recordist Chris Watson presents the goldcrest.
Adam Rutherford presents a special programme on sexism in science.
Wildlife sound recordist Chris Watson presents the carrion crow.
Anil Seth discusses the hard problem of understanding consciousness with Jim Al-Khalili.
A farmer ploughs up his hay field margins to avoid a 'permanent pasture' classification.
Wildlife sound recordist Chris Watson presents the rock dove.
Brett Westwood examines our fear and fascination with sharks in cultures around the world.
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