Browse all 3 episodes in this season, including available images, air dates, runtimes, ratings and episode summaries from TMDB.
Episode 1
Iolo looks at wildlife in Pembrokeshire, the Brecon Beacons, Glamorgan and Gwent.
Episode 2
Iolo witnesses extraordinary displays from hen harriers and black grouse.
Episode 3
Featuring an amazing sequence of an osprey hunting over open water.