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Mason bees on the Llŷn Peninsula
Derek discovers a rare Mason bees habitat on the Llŷn Peninsula.
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More clips from Porth Neigwl to Abersoch
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Kiri goes back to school
Duration: 03:57
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Nefyn Mystery
Duration: 04:26
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Next stop… Cuba!
Duration: 01:58
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Is that James Bond or Derek on a jet ski?
Duration: 02:03
