I was walking along the shore and saw a log that had clearly been in the water and then out of it for a long time.  All sorts of things had happened to the wood.  Some of it looked like it had worn away while other marks suggested that creatures had been chewing their way through.  Some wildlife was still clearly living on the surface and in the nooks and crannies.  It was such an unusual looking log I just couldn’t avoid taking some pictures.