

29 minSeason 2 • Episode 4
LatestIolo explores the stunning Dee valley, from wintering birds along the estuary, to displaying black grouse on moorland, rare freshwater-pearl mussels, and spawning sea trout.
Iolo Williams explores four of Wales’s most stunning river valleys from sea to source, uncovering their hidden wonders and remarkable wildlife.
No ratings yet
Sign in to join the discussion — comments are spoiler-gated to your watch progress.
Discussion starters