Doreen Taylor wrote:
Found a weird beastie on the lottie. Tiny, half inch long, yellow
and
black rings, forms a circle, straightens out when prodded. Any ideas
folks?

Is it a caterpillar? There are one or two with y/b rings.
Cinnabar moth, for example. Food plants groundsel, coltsfoot &
ragwort.
Grow up to about 30mm long.

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ned