"This is Al Grassby on behalf of the Australian community relations office welcoming you all to radio 2EA, the voice of ethnic Australia. Today the program is in Greek." That was 1975 and the ...

It's a small critter, but it's spawning a national movement. (Sound of frog call) With more than 240 species in Australia, each with a unique call, chief scientist Dr Jodi Rowley has helped ...