Australia’s most well-known humpback whale – Migaloo – may need to move aside because there’s a new kid in town.

What looks to be a rare white whale calf and its mother have been spotted from the air by an eagle-eyed paraglider flying high above Lennox Head in northern New South Wales.

The spectacular vision captured the marine creatures frolicking in the water side-by-side.

A rare white whale calf and its mother have been spotted from the air by an eagle-eyed paraglider. Picture: Supplied (Supplied)

Spectacular vision captured the marine creatures frolicking in the water side-by-side. Picture: Supplied (Supplied)

The unusual sighting comes after Migaloo has captivated seasoned and amateur whale watchers along the east coast for decades.

The unique white whale was first spotted in 1991 as it passed through Byron Bay and was the only known white whale in the world at the time, the Australian Geographic reports.

Migaloo was first spotted in 1991 as it passed through Byron Bay. Picture: AAP

However, in 2011, an all-white whale humpback calf emerged.