It's the third episode, Lucy heads to a farm in Leicestershire to help out with a somewhat tricky calving.There she meets farmer Martin Smith, who runs a herd of 170 dairy cows, and he's woken up to find a two-year-old first-time mum calving. 145 calves have already been born over the Summer, and Lucy is hoping to witness number 146 come into the world.

This week, Lucy gets a front row seat at a pig farm as Gobby the sow pops out sixteen healthy piglets, and in Yorkshire she learns more about the breeding of the stunning barn owl.