Iolo Williams visits different wildlife areas of Wales to watch the arrival of summer. In mid-Wales, the Elan Valley offers many habitats - mountain, moorland, deciduous woodland, reservoirs and rivers for all kinds of wildlife. Show less
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Iolo Williams visits different wildlife areas of Wales to watch the arrival of summer. In mid-Wales, the Elan Valley offers many habitats - mountain, moorland, deciduous woodland, reservoirs and rivers for all kinds of wildlife. Show less