In this episode Samantha Charlton, AHDB Beef & Lamb regional manager, speaks to Challenge Sheep farmer, James Drummond, who farms at Lemmington Hill Head in Northumberland about his lambing system and how he collects his data.

 For more information: 

Lambing ewe lambs

https://ahdb.org.uk/knowledge-library/lambing-ewe-lambs

 Challenge Sheep project

http://beefandlamb.ahdb.org.uk/returns/project-farms/challenge-sheep/