Initially mistook it for a fairy tern due to small size. Seems to be a common tern particularly due to the red beak with a black tip, and a black cap on the head that extends down to the beak.
Separate observation for the Wedge-tailed Eagle that the ravens were harrassing.
Hovering above the flowering plants.
Taken at distance with 600mm lens
Batch location: Rocky Gully
Juvenile.