Song: High pitched trilling rattle, less harsh and shrill than other kingfishers. Also a drawn out squeaky whine "ssrrriiiirr" or "chrreeiiiir".
Sound: Fernando González-García (Biblioteca de Sonidos Aves de México); 2005 Dec 29; Mexico, Veracruz; Ejido Gavilán Norte, Agua Dulce; Adult; Call;