Fairy prion
The fairy prion (Pachyptila turtur) is a small seabird with the standard prion plumage of blue-grey upperparts with a prominent dark "M" marking and white underneath. The sexes are alike. It is a small prion which frequents the low subantarctic and subtropic seas.
Where it's recorded
Citizen-science sightings place the fairy prion near 3 Australian suburbs, including Eurong, Talia, Wingaroo.