Where’s Waldo!?

I was walking along the Delaware Canal and heard some noises and finally spotted this guy scrounging around for something. He was so intent on his task that it took him a little bit to notice me. When he did he played the If-I-freeze-I-will-be-invisible game. So we just stared at each other for a little while.

It was too cute so I snapped a few pics. This was as close as I could get. He really blends in well. Can you spot him? After I started walking again he went back to his digging, this time occasionally glancing up at me until I got far enough away.