The presence of a particular species in an area may be more easily discerned by its characteristic call than by a fleeting glimpse of the animal itself.
ðə pɹˈɛzəns əvə pɚtˈɪkjʊlɚ spˈiːsiːz ɪn ɐn ˈɛɹiə mˈeɪ biː mˈoːɹ ˈiːzili dɪsˈɜːnd baɪ ɪts kˌæɹɪktɚɹˈɪstɪk kˈɔːl ðɐn baɪ ɐ flˈiːɾɪŋ ɡlˈɪmps ʌvðɪ ˈænɪməl ɪtsˈɛlf.