Watch VoirFilms. Rex & Heather Gilroy are regarded as legendary Australian adventures and citizen scientists with their 62 years of research. They research the elusive Australian Yowie & Cryptozoology, UFO’s & Extraterrestrials, study’s mysterious Ancient civilizations as well as they are authors of multiple books and for the first time by the Australian Cryptozoology Research Organisation you will get insight into the life and research of the Gilroy’s like never before.