bˈɑːdʒæk ɪn tˈɜːn ɪz ɐ dwˈɔːɹft fˈɔːɹm ðæt bɹˈiːdz wɪðˌɪn ðə lˈeɪk ɪnðə wˈɪntɚ, ænd dʌznˌɑːt ɛksˈiːd θˈɜːɾi θɹˈiː sˌiːˈɛm ænd zˈiəɹoʊ.twˈɛnti fˈaɪv kˌeɪdʒˈiː.
Bojak in turn is a dwarfed form that breeds within the lake in the winter, and does not exceed 33 cm and 0.25 kg.