List of bioregions for Halobaena caerulea (Gmelin,1789) (Blue Petrel) Profile .
| Bioregion | Description | Status within region | Observation Count | Basis of record | Collection |
|---|---|---|---|---|---|
| Heard Island (view region details) | includes McDonald Island | Derived (from literature) | Heard Island species checklist Collection details | ||
| Macquarie Island (view region details) | Derived (from literature) | Macquarie Island species checklist Collection details |