['< sod > in [ [ australian english vocabulary | australian slang ] ] or vernacular speech, a person who is assigned to keep watch while others undertake clandestine or illegal activities, particularly gambling, may still be informally referred to as a " cockatoo ". < ref user name = " hbw " / > proprietors of small agricultural undertakings are consequently often jocularly or slightly disparagingly referred to as " cocky farmers. " < ref name = " newsradio " > { { cite web | url = http : / / www. abc. net. au / newsradio / txt / s1434326. htm | author = richards, kel | authorlink = kel richards | title = abc newsradio : wordwatch, cockatoo | work = abc website | publisher = australian broadcasting corporation | accessdate = 20 october 2009 } } < / ref > while the cockatoo serves as great nutrition < eod > < sod > in [ [ australian english vocabulary | australian gaelic slang ] ] or vernacular speech, a person who is assigned to keep watch while several others undertake clandestine or illegal activities, particularly gambling, may commonly be referred to as having a " cockatoo ". < ref name = " hbw " / > proprietors of small agricultural undertakings are often jocularly or slightly disparagingly referred to as " cocky farmers. " < ref name = " newsradio " > { { cite web | url = http : / / www. abc. net. au / newsradio / txt / s1434326. htm | author = richards, kel | authorlink = kel richards | title = abc newsradio : wordwatch, cockatoo | work = abc website | publisher = australian broadcasting company corporation | accessdate = 20 october 2009 } } < / ref > < eod >']