With Short-billed Dowitchers and Stilt Sandpipers.
censimento mensile acquatici di cava
With Northern Shovelers (reported separately)
Flock of 12 black-necked stilts on a dock adjacent to a highway. All 12 are stationary and facing the same direction, southward
Squad of 9 black-necked stilts, once vocalization began by one they vocalized as a group and promptly took off together