Iolo's Anglesey
Iolo's Anglesey is a TV show on BBC2. Iolo Williams explores Anglesey by land and by sea to look for the rich diversity of wildlife on Wales’s biggest island. He also discovers why it has some terrific rare species. The program has been available since 2026. A total of 2 episodes have been broadcast, most recently in August 2026.
Last episode
Iolo's Anglesey
Iolo Williams explores the wildlife of Anglesey. He finds gannets on an offshore island, visits a stunning red squirrel wood, and sees otters and a rare sight of a bittern.
Catching up on Iolo's Anglesey?
Don't want to miss an episode anymore? Set up a free alarm and receive an email when new episodes are available. Handy!
Iolo Williams explores the wildlife of Anglesey. He finds marsh harriers, stoats and lizards. He also sees eider ducks on Puffin Island and mating adders along a disused railway line.