Gang-gang Cockatoos are limited to parts of NSW, ACT and VIC in South-Eastern Australia. Much of their habitat was devastated by the 2019/2020 bushfires, and they are now considered endangered (ie: "at high risk of extinction")
Though the name "Gang-gang" is believed to be Aboriginal in origin, we're not sure which Aboriginal language it came from, or what it meant. Sadly, many of those languages are also endangered if not extinct.
Final Gang-gang Cockatoo fact for today: They are stunningly beautiful birds, and anyone who says otherwise is some kind of very stupid creature - probably a mammal.