Sanderlings are known for being “wave chasers,” probing into the sand at the ocean’s edge. This fellow was running down the river’s edge just after low tide when the water was hardly moving.

What, am I in the wrong place?

No matter, he continued on his way, full speed ahead.

That second image is sweet.
Thanks, he did seem to be looking right at me.
He’s so cute..
Yes, they have a perky cuteness going about their business.