Song: Call a squeaky 2-noted whistle "pip-ahnee" or "chi-wheep". Various piping noises, squeals, clucks and grating "krr krr" notes.
Sound: Antonio Celis-Murillo; 2003 Nov 2; Mexico, Yucatan; Reserva de la biosfera Ria Lagartos, Tizimin; Adult; Male; Primary Sound;