ɪɾ ˈɔːlsoʊ mˌeɪks ˈeɪ "lˈɔŋɡɚ smˈuːðɚ ɹˈæɾəl", ˈeɪ "lˈaʊd fˈʊltˈoʊnd kˌeɪˌɑːɹɹˈɑːɹɹˌɑːɹɹˈɑːɹ", ænd ˈeɪ "hˈaɪɚpˈɪtʃt pˈɪɹsɪŋ tʃˈɜːɹaɪɚɹˌiː ɔːɹ kˈɪɹˈɪɹiːk."
It also makes a "longer smoother rattle", a "loud full-toned 'krrrr'", and a "higher-pitched piercing 'chirriree' or 'keereereek'."