The species [[Bordetella bronchiseptica|''B. bronchiseptica'']] infects a wide range of animal species worldwide, whereas [[Bordetella avium|''B. avium'']] is resticted to birds. | The species [[Bordetella bronchiseptica|''B. bronchiseptica'']] infects a wide range of animal species worldwide, whereas [[Bordetella avium|''B. avium'']] is resticted to birds. |