The animal depicted on the Australian coat of arms is the kangaroo, which is an iconic symbol of Australia. It is featured alongside the emu, another native animal, and both creatures were chosen because they are unique to Australia and cannot walk backward, symbolizing progress and forward movement for the nation. The coat of arms represents Australia's national identity and heritage and is used in various governmental and ceremonial contexts. The kangaroo, in particular, has become a recognizable emblem of Australian culture worldwide.