Migaloo's DNA was collected by Southern Cross University in 2004. These samples confirmed that Migaloo was a male according to a press release (06/10/2004). The DNA was obtained sloughed skin samples of Migaloo as he passed Ballina, Northern NSW, on his return journey to the Antarctic (2004).  PhD student Megan Anderson tested the DNA samples.
Southern Cross University Whale Research Centre (SCUWRC) is a cetacean research centre that was established in 2001 at Southern Cross University in Lismore, New South Wales, on the east coast of Australia.
References:  - Migaloo the white whale is a male - 06/10/2004 (Media Release, Sothern Cross University) (link)
 - The Southern Cross University Whale Research Centre (link)
Tags: 2004 - Antarctica - Australia -Ballina - DNA - Lismore - Migaloo - New South Wales - Southern Cross University