Iolo begins in an ancient sunken forest on Borth beach. There are characterful puffins on Skomer Island as well as the grey seals which come ashore to moult.
Iolo’s journey begins in the ancient Celtic rainforest, where a whole cast of species depend on our mature oaks. Gillian Burke ventures to Anglesey island, where the red squirrel has made a comeback.
At RSPB Ynys-hir Iolo recalls the delights of fledging dippers and courting kingfishers. He canoes through the Kilgarin Gorge, while Dewi Roberts likes nothing better than snorkelling in the Wye.
Iolo visits Bwlch Nant yr Arian to celebrate the comeback of the majestic red kite to Welsh skies, and also showcases adders dancing on the heathland floor.
A young tropical turtle stranded in North Wales needs dedicated care from Anglesey Sea Zoo, while Chris Packham reveals the delicate and curious lives of moon jellyfish.
Gillian Burke visits Gwaith Powdwr, an explosives factory transformed into an wildlife oasis. Iolo recounts stories of 2 arctic visitors.