The Magnetic Energy
It probably looks unrelated, but a funny-looking berry was what first came to mind when we first looked at this photo. Then, upon closer inspection, you realize this is a headphone. Apparently, someone dropped their headphone on the beach, and when he picked it up, it was transformed into some sort of a sea slug.
The explanation for this photo is the power of a magnet. When the headphone dropped on the sand, its magnet attracted an iron deep in the ground. There you have it – a perfectly reasonable explanation for a weird photo. Most strange things have a scientific explanation to them.