Trefi Gwyllt Iolo

6:30 PM to 6:59 PM

Thursday 19 November

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 HD at 6:30 PM, Thursday 19 November. (Subtitles, repeat.)

Topics

Education ➝ Science ➝ Factual Topics

Nature ➝ Animals ➝ Environment

Iolo Williams

Presenter