Seems large for spotted sandpiper and small for yellowlegs. Tracks measuring about 1 and 1/8 inches. Webbing present between toes 3 and 4. I believe hallux is present and registering occasionally. Poor photos of suspected bird in photos 2 and 3. Bird was walking / stepping slowly through shallow water.
gastrolith
tail / quill drag, tracks present but really faint
Filled with insect bits
Scrape and scat pile in the center of a logging road with dense vegetation on either side and mature forest behind that. Scat ~1 1/4 inch diameter; incredibly firm and dry, despite the recent rain; filled with fur; segmented; and smelling of what reminded me of cooked fish.
Running along my path in Lynn Canyon Park