Plot: Live from their home bases in the New Forest, Cornwall, west Wales and the River Thames, Chris Packham, Gillian Burke, Iolo Williams and Steve Backshall share the latest stories from the wildlife cameras. Chris reveals how fish have more ways of making sound than any other vertebrate on the planet, Iolo reveals the intimate secrets of the bird families he has been following in his own back garden, and Michaela relives the dramatic story of a very skilful stoat in Minsmere in 2016