They are not common throughout their range, as they maintain a density of no more than 1 per square kilometer, if food is abundant.
ðeɪ ɑːɹ nˌɑːt kˈɑːmən θɹuːˈaʊt ðɛɹ ɹˈeɪndʒ, æz ðeɪ meɪntˈeɪn ɐ dˈɛnsᵻɾi ʌv nˈoʊmˌoːɹ ðɐn wˈʌn pɜː skwˈɛɹ kɪlˈɑːmɪɾɚ, ɪf fˈuːd ɪz ɐbˈʌndənt.