A mysterious looking creature described as a "mermaid" with "sharp teeth" has washed up on a British shore. Onlookers at Cley Beach near Salthouse in Norfolk were left bamboozled after spotting the strange sea creature which had a dog-like head, flippers and furry body. After it washed up it was described by some having a striking resemblance to the mystical creature. Catherine Sabbarton-Wright was taking stroll along the beach when something large caught her eye high up the shore. Describing