Natur Nadolig Iolo

Exploring the flora and fauna of Christmas traditions

Wildlife expert Iolo Williams explores the flora and fauna of Christmas traditions, investigating the connections between robins, mistletoe, yew and pine trees and holly and ivy to the festive celebrations. Iolo also finds out why the season was a dangerous time for animals in the past, with red squirrels and wrens often being hunted during the 12 days of Christmas