People have been warned to keep their distance from wild dolphins after a woman was photographed swimming with a cow and its calf.

Boat skipper Jonathan Evans witnessed the incident at Ynys Lochtyn off the coast of Cardigan Bay in Ceredigion last month.

He described the woman's behaviour as "selfish" and "unsympathetic".

https://www.bbc.co.uk/news/uk-wales-mid-wales-44538778