A coastline in Britain is found to be jeweled-up with rare beautiful blue sea creatures.

As reported, hundreds of "stunningly beautiful" blue sea creatures have washed up along parts of the Welsh coastline.

"Velella velella" commonly known as "by-the-wind sailors" and closely related to the Portuguese man o' war, have been spotted on beaches across Anglesey, Gwynedd and Tenby.

A woman who found one of the free-floating hydrozoans on Tenby South beach said," it was like a crystal."

The nickname by-the-wind sailors comes from their small sail-like........

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