Llŷr is certainly not a jellyfish. You have never seen a jellyfish like Llŷr. A Welsh adaptation by Gwynne Williams of Somebody Swallowed Stanley.

Dim slefren fôr yw Llŷr o gwbwl. Dydych chi rioed wedi gweld slefren fôr fel Llŷr. Addasiad Cymraeg gan Gwynne Williams o Somebody Swallowed Stanley gan Sarah Roberts.