ðə ɡɹˈuːp ʌv ˈænɪməlz ɡˈæðɚd ɪn ɐ mˈʌstɚɹ ɪz ɹᵻfˈɜːd tʊ æz ˈeɪ "mˈɑːb" ɪn ɔːstɹˈeɪliə ænd ˈeɪ "hˈɜːd" ɪn nˈɔːɹθ ɐmˈɛɹɪkə.
The group of animals gathered in a muster is referred to as a "mob" in Australia and a "herd" in North America.