If you click the link above, and download the 31 second audio clip, you will hear waves from the ocean hitting the beach. You will also hear an unusual clacking sound. The recording was made by me on the beach pictured below. The clacking sound is the sound of thousands of those round rocks hitting each other in the surf.
I had never heard that sound before, so I recorded it. I think it is truly amazing and unique. I hope you like it and leave a comment.