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.