The documentary, narrated by Paul McGann, explores the decline of the Bewick swan population, a phenomenon that has puzzled scientists and conservationists. A team of pioneers embarks on a 7,000 km journey to uncover the reason behind the loss of nearly half the population over the past twenty years.
Swans: Mystery of the Missing
The documentary explores the mystifying decline of the Bewick swan, a species once revered in folklore, now struggling with a profound enigma.
