Stock Photo: Aboriginal rock art depicting a Thylacine Tasmanian Tiger, extinct on the mainland for some 2000 years Ubirr rock art site in Kakadu National Park, Northern Territory, Australia

Stock Photo: 1566-1215448 Aboriginal rock art depicting a Thylacine Tasmanian Tiger, extinct on the mainland for some 2000 years  Ubirr rock art site in Kakadu National Park, Northern Territory, Australia