Taking Refuge—Winterwatch in Wales

1/6 Iolo Williams reveals how starlings, hedgehogs and hermit crabs seek safety in winter.

Adaptation—Winterwatch in Wales

2/6 Iolo Williams reveals how pond animals survive under ice and why ducks' feet don鈥檛 freeze.

3/6 Iolo Williams shows how ravens, octopus and kingfishers use their intelligence to survive.

4/6 Iolo Williams discovers how turnstones, polecats and earthworms find a meal.

5/6 Iolo Williams delves into reproduction, from rutting red deer to amorous toads.

6/6 Iolo Williams uncovers the secret lives of sharks, badgers and pine martens.

Enjoy the very best of the season in a natural escape that lets nature do the talking.

4/4 Chris, Michaela and Iolo wrap up winter from RSPB Arne.

3/4 A seasonal sound spectacular with this music-free episode.

2/4 The team meet some young naturalists, bitterns and winter moths.