The Great Eggcase Hunt Australia The Great Eggcase Hunt has launched in Australia in partnership with CSIRO to help provide new data for scientists studying the taxonomy and distribution of these sharks, skates and chimaeras. Click on image above to download the pdf CSIRO, Australia’s national science agency, is calling on citizen scientists to find and record eggcases seen on dives as well as those found washed up on Australian coasts, so researchers can better-understand egg-laying sharks, skates and chimaeras. Great Eggcase Hunt ID Posters for Australia New South Wales Northern Territory Queensland South Australia Tasmania Victoria Western Australia Banner Image: © CSIRO Manage Cookie Preferences