Iolo's Natural History Nuggets Episode Guide

Episode Guide

Iolo's Natural History Nuggets: Season 1

• Season 1 Episode 3: Islands Apart

  Iolo Williams continues his exploration of the country's geological development when he visits a prehistoric flooded forest on Borth beach. He then takes a boat to explore the Cleddau estuary, which was once a glacial valley

• Season 1 Episode 1: Beginnings

  New series exploring little-known areas of the Welsh landscape. Presenter Iolo Williams begins by tracing the land's geological history, examining dinosaur footprints in the deserts of Barry and finding evidence of volcanic activity on the Pembrokeshire coast

Iolo's Natural History Nuggets:

• Ice Age

  The series exploring little-known areas of the Welsh landscape continues as Iolo Williams journeys through the glacial valley of Cwm Idal in Snowdonia, before finding evidence of early habitation in caves on the Gower coast

• Industrial Wales

  Iolo Williams pays tribute to the principality's industrial heritage, as he explores the remains of the world's largest copper mine in Anglesey and looks at the wildlife on canals in South Wales

• Modern Times

  Iolo Williams investigates how blanket conifer plantations in Pembrokeshire are being transformed into native woodland, and takes a look at wildlife inhabiting the Elan Valley reservoirs. Last in series

• Wales Tamed

  The series exploring little-known areas of the Welsh landscape continues as Iolo Williams unearths evidence of early farming near Harlech, and examines dry stone walls in the Brecon Beacons - the country's biggest ever building project