Song: Call a low rough trilled "kreeep, kreeep". Flight song is a combination of buzzing and rattling notes. Calls are most similar to Pectoral Sandpiper but higher-pitched and more clearly trilled.
Sound: J.P. Meyers (Macaulay Library, Cornell # 63760); 1976 Jun 13; USA, Alaska; Nuwuk Point Barrow; Adult; Primary Sound;