Trefi Gwyllt Iolo
Season 1 Episode 6 of 6
Footage of false widow spiders in Pontypool, mice in Colwyn Bay, hedgehogs in the Darran Valley, and birds in Blaenau Ffestiniog, Aberystwyth and Llanrwst
Trefi Gwyllt Iolo airs on S4C at 6:00 PM, Wednesday 25 September. (Subtitles, repeat.)
Topics
Education ➝ Science ➝ Factual Topics
Nature ➝ Animals ➝ Environment
Iolo Williams
Presenter