Some dairy farmers vow to act over falling milk prices; and the latest on meat labeling.
BBC Radio 4
Miranda Krestovnikoff presents the mysterious shoebill of Uganda.
6/10 David Attenborough looks at omnivores - animals that eat whatever is around at the time.
BBC Two Scotland only
7/10 David Attenborough looks at marine mammals that have returned to the sea. (R)
BBC Two except Scotland
3/6 Clare Balding walks from Grassington to Kettlewell on the third leg of the Dales Way.
Adam Rutherford investigates the news in science and science in the news.
The BBC brings you all the week's science news.
BBC World Service
A look at NASA's Voyager programme as the two spacecraft leave the solar system. (R)
Adam Rutherford investigates the news in science and science in the news. (R)
2/3 The wildlife and landscape of the western coast of Europe.