æmfˈɪbiənz bɹˈiːð baɪ mˈiːnz əvə pˈʌmp ˈækʃən ɪnwˌɪtʃ ˈɛɹ ɪz fˈɜːst dɹˈɔːn ˌɪntʊ ðə bˈʌkəfˌɑːɹɹɪndʒˌiəl ɹˈiːdʒən θɹuː ðə nˈɑːstɹəlz.
Amphibians breathe by means of a pump action in which air is first drawn into the buccopharyngeal region through the nostrils.