Chris Packham and Michaela Strachan settle into the live cameras at Wild Ken Hill in Norfolk, where beavers are frequenting a floating raft and thermal cameras are poised to capture the natural events that happen after dark.

Iolo Williams and Gillian Burke are at Teifi Marshes in Wales, where Iolo is on the lookout for the locking antlers of the deer rut and Gillian is exploring the natural wonders of Cardigan Bay. They also have live cameras on one of the biggest bat roosts in Wales to witness the comings and goings as they happen.

Chris and Michaela showcase the insects who live at Wild Ken Hill, with the macro studio set up to showcase bugs and creepy crawlies in incredible detail. And will the beavers make an appearance live in the show?

Iolo Williams and Gillian Burke showcase the sights and sounds of Wales. Do dolphins have Welsh accents? And Autumnwatch has once again teamed up with Children in Need, meeting nature-loving siblings Sophia and Leo, who are dealing with a disease that affects so many families, cancer.