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. Show more

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. Show more

Iolo Williams explores the wildlife of Anglesey, finding colourful moths, beautiful orchids and brown hares.

Iolo Williams heads out to sea to look for Risso’s dolphins. He finds bats at an old priory, and dragonflies and beautiful rare plants on Anglesey’s fens. He gets a rare sight of a merlin. Show more