A man has claimed in a Facebook post to have found what he describes as a 'dead mermaid' on the beach at Great Yarmouth. **Graphic image warning**

Paul Jones posted a photograph purportedly taken at Great Yarmouth which has been shared 15,000 times on the social media website in two days.

In his post he wrote: 'Today at Great Yarmouth we found what looks like a dead Mermaid washed up on the beach.'

Facebook users have been excited and horrified in equal numbers.

A popular suggestion is that it is the body of a seal which has washed up on the shore.