Springwatch S2017E08 - Episode 8

Another dramatic week comes to an end in Gloucestershire, and Michaela Strachan and Chris Packham report live on all the latest action from the National Trust's Sherborne Estate. Meanwhile, Martin Hughes-Games and Iolo Williams go head to head, pitting two iconic birds against each other in a challenge to see which is the ultimate hunter, and Gillian Burke brings us a report on some fascinating new science.