ɪt hɐz ɐ dɪstˈɪŋktɪv tˈæbɜː kˈɔːl ænd ɐ fˈaɪn, ɐksˈɛlɚɹˌeɪɾɪŋ tɹˈɪld sˈɔŋ, wˌɪtʃ kæn biː jˈuːzd spˈɛɹɪŋli tə kˈɔːl ɪɾ ˌɪntʊ sˈaɪt.
It has a distinctive tabirr call and a fine, accelerating trilled song, which can be used sparingly to call it into sight.