10 ½”. Has a longer neck, bill and winged than Wood Sandpiper. Larger and grayer than Wood

8 ½”. Though similar in size (and pattern) to Solitary Sandpiper, the structure is far more like a small (or juvenile) Lesser Yellowlegs. Overall browner than Lesser Yellowlegs

Bobs rear end / tail similar to Spotted and Solitary Sandpiper

Short supercilium that does not extend behind the eye

Has a more contrasting supercilium that extends well behind the eye

Lack distinct cap that Wood shows

Has a distinct cap

Proportionally longer and yellowier legs than Wood

Yellowish-green legs

Wings extend well beyond the tail at rest

Wings and tail are roughly of equal length

All dark (black) bill with only a hint of yellow-brown at the base

Has a two-toned bill - blackish distal half and olive-green base