Shorebird--NW Baja California (1 Viewer)

[ensis]

Can anyone help? Seen April 24. Small, about the size of a Western Sandpiper, with similar flight pattern. Did not join flock of WeSa present at site. Killdeer chased it away, which it doesn't do to either Western or Least Sandpipers, nor Semipalmated Plover also present today. Don't know if this behavior is relevant to ID.

 

[THE_FERN]

I think it's least sand. Legs seem yellow as best I can make out